Base | Representation |
---|---|
bin | 10110001100010111… |
… | …010011001001101011 |
3 | 2021111201212221202002 |
4 | 112030113103021223 |
5 | 342300404120400 |
6 | 14540334201215 |
7 | 1502344366562 |
oct | 261427231153 |
9 | 67451787662 |
10 | 23829754475 |
11 | a11930326a |
12 | 475065320b |
13 | 2329c5c347 |
14 | 1220ba0bd9 |
15 | 9470b2ed5 |
hex | 58c5d326b |
23829754475 has 24 divisors (see below), whose sum is σ = 29760355632. Its totient is φ = 18927820800.
The previous prime is 23829754441. The next prime is 23829754499. The reversal of 23829754475 is 57445792832.
It is not a de Polignac number, because 23829754475 - 212 = 23829750379 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23829754475.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2278859 + ... + 2289291.
It is an arithmetic number, because the mean of its divisors is an integer number (1240014818).
Almost surely, 223829754475 is an apocalyptic number.
23829754475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23829754475 is a deficient number, since it is larger than the sum of its proper divisors (5930601157).
23829754475 is a wasteful number, since it uses less digits than its factorization.
23829754475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11087 (or 11082 counting only the distinct ones).
The product of its digits is 16934400, while the sum is 56.
The spelling of 23829754475 in words is "twenty-three billion, eight hundred twenty-nine million, seven hundred fifty-four thousand, four hundred seventy-five".
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