Base | Representation |
---|---|
bin | 10101011101100110… |
… | …101011000010000100 |
3 | 2012111001201021012002 |
4 | 111131212223002010 |
5 | 334144041132200 |
6 | 14330431444432 |
7 | 1444040303144 |
oct | 253546530204 |
9 | 65431637162 |
10 | 23045255300 |
11 | 985649a441 |
12 | 4571986718 |
13 | 2233575a52 |
14 | 118890c924 |
15 | 8ed29dbd5 |
hex | 55d9ab084 |
23045255300 has 36 divisors (see below), whose sum is σ = 50014858740. Its totient is φ = 9216875520.
The previous prime is 23045255279. The next prime is 23045255381. The reversal of 23045255300 is 355254032.
It can be written as a sum of positive squares in 6 ways, for example, as 4267486276 + 18777769024 = 65326^2 + 137032^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1308956 + ... + 1326444.
Almost surely, 223045255300 is an apocalyptic number.
23045255300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23045255300 is an abundant number, since it is smaller than the sum of its proper divisors (26969603440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23045255300 is a wasteful number, since it uses less digits than its factorization.
23045255300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30680 (or 30673 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 29.
The spelling of 23045255300 in words is "twenty-three billion, forty-five million, two hundred fifty-five thousand, three hundred".
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