Base | Representation |
---|---|
bin | 10101101001011110… |
… | …110011111111011000 |
3 | 2012222221200000221012 |
4 | 111221132303333120 |
5 | 340101044141212 |
6 | 14402310433052 |
7 | 1452010113026 |
oct | 255136637730 |
9 | 65887600835 |
10 | 23244521432 |
11 | 9948a20aa0 |
12 | 4608662788 |
13 | 2265933cc2 |
14 | 11a717d716 |
15 | 910a10922 |
hex | 5697b3fd8 |
23244521432 has 32 divisors (see below), whose sum is σ = 49079347200. Its totient is φ = 10224861600.
The previous prime is 23244521411. The next prime is 23244521449. The reversal of 23244521432 is 23412544232.
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, 4257632 + ... + 4263087.
It is an arithmetic number, because the mean of its divisors is an integer number (1533729600).
Almost surely, 223244521432 is an apocalyptic number.
23244521432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23244521432 is an abundant number, since it is smaller than the sum of its proper divisors (25834825768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23244521432 is a wasteful number, since it uses less digits than its factorization.
23244521432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8520767 (or 8520763 counting only the distinct ones).
The product of its digits is 46080, while the sum is 32.
The spelling of 23244521432 in words is "twenty-three billion, two hundred forty-four million, five hundred twenty-one thousand, four hundred thirty-two".
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