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174053052069 = 3131923471511439
BaseRepresentation
bin1010001000011001011…
…1101100111010100101
3121122021001112011022220
42202012113230322211
510322430040131234
6211543040542553
715401124350331
oct2420627547245
9548231464286
10174053052069
11678a7457186
1229896021a59
131354a862150
1485d207a7c1
1547da59ea49
hex28865ecea5

174053052069 has 128 divisors (see below), whose sum is σ = 282407731200. Its totient is φ = 94300588800.

The previous prime is 174053052067. The next prime is 174053052083. The reversal of 174053052069 is 960250350471.

174053052069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 174053052069 - 21 = 174053052067 is a prime.

It is a super-2 number, since 2×1740530520692 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 174053052069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (174053052067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 120953452 + ... + 120954890.

It is an arithmetic number, because the mean of its divisors is an integer number (2206310400).

Almost surely, 2174053052069 is an apocalyptic number.

174053052069 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

174053052069 is a deficient number, since it is larger than the sum of its proper divisors (108354679131).

174053052069 is a wasteful number, since it uses less digits than its factorization.

174053052069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 174053052069 in words is "one hundred seventy-four billion, fifty-three million, fifty-two thousand, sixty-nine".

Divisors: 1 3 13 19 23 39 47 57 69 141 151 247 299 437 453 611 741 893 897 1081 1311 1439 1833 1963 2679 2869 3243 3473 4317 5681 5889 7097 8607 10419 11609 14053 17043 18707 20539 21291 27341 33097 34827 37297 42159 45149 56121 61617 65987 67633 82023 92261 99291 111891 134843 135447 163231 197961 202899 217289 267007 276783 355433 404529 430261 489693 628843 651867 801021 857831 879229 1066299 1285027 1290783 1555559 1752959 1886529 2122003 2573493 2637687 2824757 3101389 3855081 4128491 4666677 4997647 5258877 6366009 8174959 8474271 9304167 10212583 12385473 14992941 16705351 20222267 24524877 29555621 30637749 40318057 50116053 53670383 60666801 64969411 88666863 94955293 120954171 132763579 161011149 194039077 194908233 234889409 284865879 384223073 398290737 582117231 704668227 1152669219 1234418809 2522508001 3053562317 3703256427 4462898771 7567524003 9160686951 13388696313 58017684023 174053052069