Base | Representation |
---|---|
bin | 10101011111111001… |
… | …110110101010110100 |
3 | 2012120202022110212212 |
4 | 111133321312222310 |
5 | 334233430310012 |
6 | 14334330432552 |
7 | 1445016246425 |
oct | 253771665264 |
9 | 65522273785 |
10 | 23083838132 |
11 | 9876252283 |
12 | 4582892758 |
13 | 223b564524 |
14 | 118dab364c |
15 | 901870b22 |
hex | 55fe76ab4 |
23083838132 has 24 divisors (see below), whose sum is σ = 40565581056. Its totient is φ = 11493756288.
The previous prime is 23083838101. The next prime is 23083838143. The reversal of 23083838132 is 23183838032.
It is a self number, because there is not a number n which added to its sum of digits gives 23083838132.
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, 1153403 + ... + 1173245.
It is an arithmetic number, because the mean of its divisors is an integer number (1690232544).
Almost surely, 223083838132 is an apocalyptic number.
It is an amenable number.
23083838132 is a deficient number, since it is larger than the sum of its proper divisors (17481742924).
23083838132 is a wasteful number, since it uses less digits than its factorization.
23083838132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21047 (or 21045 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 41.
The spelling of 23083838132 in words is "twenty-three billion, eighty-three million, eight hundred thirty-eight thousand, one hundred thirty-two".
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