Base | Representation |
---|---|
bin | 10101101011001011… |
… | …000111101011111100 |
3 | 2020001221002111202012 |
4 | 111223023013223330 |
5 | 340130331214120 |
6 | 14405203150352 |
7 | 1452503334143 |
oct | 255313075374 |
9 | 66057074665 |
10 | 23272913660 |
11 | 9962a53547 |
12 | 46160753b8 |
13 | 226b795239 |
14 | 11aac5075a |
15 | 91326d1c5 |
hex | 56b2c7afc |
23272913660 has 12 divisors (see below), whose sum is σ = 48873118728. Its totient is φ = 9309165456.
The previous prime is 23272913647. The next prime is 23272913669. The reversal of 23272913660 is 6631927232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23272913669) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581822822 + ... + 581822861.
It is an arithmetic number, because the mean of its divisors is an integer number (4072759894).
Almost surely, 223272913660 is an apocalyptic number.
23272913660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23272913660 is an abundant number, since it is smaller than the sum of its proper divisors (25600205068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23272913660 is a wasteful number, since it uses less digits than its factorization.
23272913660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1163645692 (or 1163645690 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 41.
The spelling of 23272913660 in words is "twenty-three billion, two hundred seventy-two million, nine hundred thirteen thousand, six hundred sixty".
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