Base | Representation |
---|---|
bin | 10101100001110000… |
… | …111100010011101000 |
3 | 2012122221001112020112 |
4 | 111201300330103220 |
5 | 334314423300420 |
6 | 14341403513452 |
7 | 1445545510604 |
oct | 254160742350 |
9 | 65587045215 |
10 | 23115056360 |
11 | 9891934a70 |
12 | 4591228888 |
13 | 2244b74b56 |
14 | 1193cbc504 |
15 | 90448a8c5 |
hex | 561c3c4e8 |
23115056360 has 32 divisors (see below), whose sum is σ = 56736957600. Its totient is φ = 8405474880.
The previous prime is 23115056357. The next prime is 23115056449. The reversal of 23115056360 is 6365051132.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26266670 + ... + 26267549.
It is an arithmetic number, because the mean of its divisors is an integer number (1773029925).
Almost surely, 223115056360 is an apocalyptic number.
23115056360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23115056360 is an abundant number, since it is smaller than the sum of its proper divisors (33621901240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23115056360 is a wasteful number, since it uses less digits than its factorization.
23115056360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52534241 (or 52534237 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 32.
The spelling of 23115056360 in words is "twenty-three billion, one hundred fifteen million, fifty-six thousand, three hundred sixty".
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