Base | Representation |
---|---|
bin | 100101000100110001101100… |
… | …101000101100100111001000 |
3 | 210101022222221021112100112211 |
4 | 211010301230220230213020 |
5 | 132333002102011030120 |
6 | 1334442512511514504 |
7 | 46226255501363206 |
oct | 4504615450544710 |
9 | 711288837470484 |
10 | 163055961033160 |
11 | 47a55710163498 |
12 | 16355407528a34 |
13 | 6cca15a2685b0 |
14 | 2c39d4471a076 |
15 | 13cb6d694825a |
hex | 944c6ca2c9c8 |
163055961033160 has 64 divisors (see below), whose sum is σ = 395232123686400. Its totient is φ = 60184708421376.
The previous prime is 163055961033131. The next prime is 163055961033169. The reversal of 163055961033160 is 61330169550361.
It is not an unprimeable number, because it can be changed into a prime (163055961033169) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52042900 + ... + 55086979.
It is an arithmetic number, because the mean of its divisors is an integer number (6175501932600).
Almost surely, 2163055961033160 is an apocalyptic number.
163055961033160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
163055961033160 is an abundant number, since it is smaller than the sum of its proper divisors (232176162653240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163055961033160 is a wasteful number, since it uses less digits than its factorization.
163055961033160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107132830 (or 107132826 counting only the distinct ones).
The product of its (nonzero) digits is 1312200, while the sum is 49.
The spelling of 163055961033160 in words is "one hundred sixty-three trillion, fifty-five billion, nine hundred sixty-one million, thirty-three thousand, one hundred sixty".
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