Base | Representation |
---|---|
bin | 10101110101011010… |
… | …001001100010011000 |
3 | 2020111220012101012012 |
4 | 111311122021202120 |
5 | 341003311004220 |
6 | 14434215405052 |
7 | 1456660013006 |
oct | 256532114230 |
9 | 66456171165 |
10 | 23444625560 |
11 | 9a40975204 |
12 | 4663683788 |
13 | 2298226805 |
14 | 11c598ba76 |
15 | 92338aac5 |
hex | 575689898 |
23444625560 has 32 divisors (see below), whose sum is σ = 52779859200. Its totient is φ = 9372614400.
The previous prime is 23444625553. The next prime is 23444625583. The reversal of 23444625560 is 6552644432.
It is a congruent number.
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, 90680 + ... + 234759.
It is an arithmetic number, because the mean of its divisors is an integer number (1649370600).
Almost surely, 223444625560 is an apocalyptic number.
23444625560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23444625560 is an abundant number, since it is smaller than the sum of its proper divisors (29335233640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23444625560 is a wasteful number, since it uses less digits than its factorization.
23444625560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327251 (or 327247 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 41.
The spelling of 23444625560 in words is "twenty-three billion, four hundred forty-four million, six hundred twenty-five thousand, five hundred sixty".
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