Base | Representation |
---|---|
bin | 110100011111011001101111… |
… | …001100100011000001100100 |
3 | 1010021101122121111110101011012 |
4 | 310133121233030203001210 |
5 | 220224322310034021124 |
6 | 2134553540250401352 |
7 | 66424551516360101 |
oct | 6437315714430144 |
9 | 1107348544411135 |
10 | 230856357720164 |
11 | 676156a457a430 |
12 | 21a85613130258 |
13 | 9ba78796403b7 |
14 | 4101716191aa8 |
15 | 1ba5184c48e0e |
hex | d1f66f323064 |
230856357720164 has 48 divisors (see below), whose sum is σ = 457479266973120. Its totient is φ = 100970480365440.
The previous prime is 230856357720151. The next prime is 230856357720167. The reversal of 230856357720164 is 461027753658032.
230856357720164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (230856357720167) 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, 308366594 + ... + 309114329.
It is an arithmetic number, because the mean of its divisors is an integer number (9530818061940).
Almost surely, 2230856357720164 is an apocalyptic number.
It is an amenable number.
230856357720164 is a deficient number, since it is larger than the sum of its proper divisors (226622909252956).
230856357720164 is a wasteful number, since it uses less digits than its factorization.
230856357720164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617481260 (or 617481258 counting only the distinct ones).
The product of its (nonzero) digits is 50803200, while the sum is 59.
The spelling of 230856357720164 in words is "two hundred thirty trillion, eight hundred fifty-six billion, three hundred fifty-seven million, seven hundred twenty thousand, one hundred sixty-four".
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