Base | Representation |
---|---|
bin | 1001000110000100111… |
… | …0011100101011000000 |
3 | 112221022022221102011102 |
4 | 2101201032130223000 |
5 | 10030000000000224 |
6 | 155440311433532 |
7 | 14201010041534 |
oct | 2214116345300 |
9 | 487268842142 |
10 | 156250000064 |
11 | 602a1062764 |
12 | 263479858a8 |
13 | 1197138a952 |
14 | 77c3879bc4 |
15 | 40e764b4ae |
hex | 246139cac0 |
156250000064 has 14 divisors (see below), whose sum is σ = 310058594004. Its totient is φ = 78125000000.
The previous prime is 156250000063. The next prime is 156250000069. The reversal of 156250000064 is 460000052651.
It is a sliding number, since 156250000064 = 64 + 156250000000 and 1/64 + 1/156250000000 = 0.0156250000064.
It is a junction number, because it is equal to n+sod(n) for n = 156249999991 and 156250000036.
It is not an unprimeable number, because it can be changed into a prime (156250000061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220703062 + ... + 1220703189.
Almost surely, 2156250000064 is an apocalyptic number.
It is an amenable number.
156250000064 is a deficient number, since it is larger than the sum of its proper divisors (153808593940).
156250000064 is an equidigital number, since it uses as much as digits as its factorization.
156250000064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2441406263 (or 2441406253 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
It can be divided in two parts, 1562500000 and 64, that multiplied together give a 11-th power (100000000000 = 1011).
The spelling of 156250000064 in words is "one hundred fifty-six billion, two hundred fifty million, sixty-four", and thus it is an aban number.
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