Base | Representation |
---|---|
bin | 1001001000100111000… |
… | …0100010100001000000 |
3 | 120000001201112021202000 |
4 | 2102021300202201000 |
5 | 10032343041304121 |
6 | 200032003024000 |
7 | 14223605131224 |
oct | 2221160424100 |
9 | 500051467660 |
10 | 156930025536 |
11 | 6060a9a9989 |
12 | 264b766b000 |
13 | 11a4c22539b |
14 | 7849cd4784 |
15 | 41371c5526 |
hex | 2489c22840 |
156930025536 has 56 divisors (see below), whose sum is σ = 461345219040. Its totient is φ = 52310007936.
The previous prime is 156930025523. The next prime is 156930025561. The reversal of 156930025536 is 635520039651.
156930025536 is a `hidden beast` number, since 1 + 5 + 6 + 93 + 0 + 0 + 2 + 553 + 6 = 666.
It is a super-2 number, since 2×1569300255362 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 156930025491 and 156930025500.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45406266 + ... + 45409721.
Almost surely, 2156930025536 is an apocalyptic number.
156930025536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
156930025536 is an abundant number, since it is smaller than the sum of its proper divisors (304415193504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156930025536 is an equidigital number, since it uses as much as digits as its factorization.
156930025536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90816008 (or 90815992 counting only the distinct ones).
The product of its (nonzero) digits is 729000, while the sum is 45.
The spelling of 156930025536 in words is "one hundred fifty-six billion, nine hundred thirty million, twenty-five thousand, five hundred thirty-six".
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