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104686465160 = 235612703349
BaseRepresentation
bin110000101111111001…
…1001011000010001000
3101000012210001102212102
41201133303023002020
53203344213341120
6120031534132532
710364141162144
oct1413763130210
9330183042772
10104686465160
1140440864802
1218357351148
139b44711a54
1450d1628224
152aca8abd75
hex185fccb088

104686465160 has 48 divisors (see below), whose sum is σ = 239469574500. Its totient is φ = 41188058880.

The previous prime is 104686465159. The next prime is 104686465201. The reversal of 104686465160 is 61564686401.

It can be written as a sum of positive squares in 6 ways, for example, as 8031385924 + 96655079236 = 89618^2 + 310894^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202835 + ... + 500514.

Almost surely, 2104686465160 is an apocalyptic number.

104686465160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104686465160 is an abundant number, since it is smaller than the sum of its proper divisors (134783109340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104686465160 is an equidigital number, since it uses as much as digits as its factorization.

104686465160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703482 (or 703417 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 104686465160 in words is "one hundred four billion, six hundred eighty-six million, four hundred sixty-five thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 61 122 244 305 488 610 1220 2440 3721 7442 14884 18605 29768 37210 74420 148840 703349 1406698 2813396 3516745 5626792 7033490 14066980 28133960 42904289 85808578 171617156 214521445 343234312 429042890 858085780 1716171560 2617161629 5234323258 10468646516 13085808145 20937293032 26171616290 52343232580 104686465160