Base | Representation |
---|---|
bin | 110010011100001111… |
… | …000110000010011001 |
3 | 12011210120010020010000 |
4 | 302130033012002121 |
5 | 1341410131411022 |
6 | 40514154043213 |
7 | 3625104201360 |
oct | 623417060231 |
9 | 164716106100 |
10 | 54160810137 |
11 | 20a73402315 |
12 | a5b6419509 |
13 | 5151aa6865 |
14 | 289b1847d7 |
15 | 161ecd26ac |
hex | c9c3c6099 |
54160810137 has 20 divisors (see below), whose sum is σ = 92465017216. Its totient is φ = 30949034040.
The previous prime is 54160810127. The next prime is 54160810189. The reversal of 54160810137 is 73101806145.
54160810137 is a `hidden beast` number, since 5 + 4 + 1 + 608 + 10 + 1 + 37 = 666.
It is not a de Polignac number, because 54160810137 - 26 = 54160810073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54160810127) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47760289 + ... + 47761422.
Almost surely, 254160810137 is an apocalyptic number.
It is an amenable number.
54160810137 is a deficient number, since it is larger than the sum of its proper divisors (38304207079).
54160810137 is an equidigital number, since it uses as much as digits as its factorization.
54160810137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95521730 (or 95521721 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The spelling of 54160810137 in words is "fifty-four billion, one hundred sixty million, eight hundred ten thousand, one hundred thirty-seven".
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