Base | Representation |
---|---|
bin | 10101111110111101… |
… | …110101110000010100 |
3 | 2020221001221001112211 |
4 | 111332331311300110 |
5 | 341320333223120 |
6 | 14502144323204 |
7 | 1463644663636 |
oct | 257675656024 |
9 | 66831831484 |
10 | 23604976660 |
11 | a013437381 |
12 | 46a9313504 |
13 | 22c250b015 |
14 | 11dcdaca56 |
15 | 9324b225a |
hex | 57ef75c14 |
23604976660 has 48 divisors (see below), whose sum is σ = 51890291712. Its totient is φ = 9008697600.
The previous prime is 23604976657. The next prime is 23604976679. The reversal of 23604976660 is 6667940632.
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, 224097 + ... + 312136.
It is an arithmetic number, because the mean of its divisors is an integer number (1081047744).
Almost surely, 223604976660 is an apocalyptic number.
23604976660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23604976660 is an abundant number, since it is smaller than the sum of its proper divisors (28285315052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23604976660 is a wasteful number, since it uses less digits than its factorization.
23604976660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 536344 (or 536342 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 49.
The spelling of 23604976660 in words is "twenty-three billion, six hundred four million, nine hundred seventy-six thousand, six hundred sixty".
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