Base | Representation |
---|---|
bin | 10101101101010000… |
… | …000100000111000000 |
3 | 2020011100200002122110 |
4 | 111231100010013000 |
5 | 340213241423120 |
6 | 14412450135320 |
7 | 1453405504122 |
oct | 255520040700 |
9 | 66140602573 |
10 | 23307764160 |
11 | 998069720a |
12 | 4625881540 |
13 | 2275a77c35 |
14 | 11b1723212 |
15 | 9163542e0 |
hex | 56d4041c0 |
23307764160 has 112 divisors (see below), whose sum is σ = 76389414912. Its totient is φ = 6014899200.
The previous prime is 23307764153. The next prime is 23307764197. The reversal of 23307764160 is 6146770332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361836 + ... + 421355.
Almost surely, 223307764160 is an apocalyptic number.
23307764160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23307764160 is an abundant number, since it is smaller than the sum of its proper divisors (53081650752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23307764160 is a wasteful number, since it uses less digits than its factorization.
23307764160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 783242 (or 783232 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 39.
The spelling of 23307764160 in words is "twenty-three billion, three hundred seven million, seven hundred sixty-four thousand, one hundred sixty".
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