Base | Representation |
---|---|
bin | 100011101000011000110100… |
… | …010110010000000011100100 |
3 | 202112212001022002202101102010 |
4 | 203220120310112100003210 |
5 | 131014442022040310040 |
6 | 1313142121025514220 |
7 | 45002465623532454 |
oct | 4350306426200344 |
9 | 675761262671363 |
10 | 156707055010020 |
11 | 45a280a82327a9 |
12 | 156aaa637a2970 |
13 | 6959547b8c488 |
14 | 2a9a93a4a9d64 |
15 | 131b49ba02e80 |
hex | 8e86345900e4 |
156707055010020 has 96 divisors (see below), whose sum is σ = 441903438902016. Its totient is φ = 41492099891200.
The previous prime is 156707055009863. The next prime is 156707055010043. The reversal of 156707055010020 is 20010550707651.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11542941 + ... + 21134180.
It is an arithmetic number, because the mean of its divisors is an integer number (4603160821896).
Almost surely, 2156707055010020 is an apocalyptic number.
156707055010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
156707055010020 is an abundant number, since it is smaller than the sum of its proper divisors (285196383891996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156707055010020 is a wasteful number, since it uses less digits than its factorization.
156707055010020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32677701 (or 32677699 counting only the distinct ones).
The product of its (nonzero) digits is 73500, while the sum is 39.
The spelling of 156707055010020 in words is "one hundred fifty-six trillion, seven hundred seven billion, fifty-five million, ten thousand, twenty".
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