Base | Representation |
---|---|
bin | 1100110000000011010… |
… | …11001111000000011110 |
3 | 1112212211222020120001202 |
4 | 12120001223033000132 |
5 | 24134224340300240 |
6 | 533133412035502 |
7 | 43436615100140 |
oct | 6300153170036 |
9 | 1485758216052 |
10 | 438114775070 |
11 | 159892407005 |
12 | 70aab902b92 |
13 | 32410c6119b |
14 | 172c2230c90 |
15 | b5e2b40315 |
hex | 6601acf01e |
438114775070 has 16 divisors (see below), whose sum is σ = 901264680288. Its totient is φ = 150210780000.
The previous prime is 438114775067. The next prime is 438114775099. The reversal of 438114775070 is 70577411834.
It is a super-2 number, since 2×4381147750702 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 3129391181 + ... + 3129391320.
It is an arithmetic number, because the mean of its divisors is an integer number (56329042518).
Almost surely, 2438114775070 is an apocalyptic number.
438114775070 is an abundant number, since it is smaller than the sum of its proper divisors (463149905218).
438114775070 is a wasteful number, since it uses less digits than its factorization.
438114775070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6258782515.
The product of its (nonzero) digits is 658560, while the sum is 47.
The spelling of 438114775070 in words is "four hundred thirty-eight billion, one hundred fourteen million, seven hundred seventy-five thousand, seventy".
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