Base | Representation |
---|---|
bin | 101100000001… |
… | …1100011110110 |
3 | 1121102202021100 |
4 | 1120003203312 |
5 | 21402131004 |
6 | 2142430530 |
7 | 400130055 |
oct | 130034366 |
9 | 47382240 |
10 | 23083254 |
11 | 12036877 |
12 | 7892446 |
13 | 4a2293c |
14 | 30cc39c |
15 | 205e739 |
hex | 16038f6 |
23083254 has 24 divisors (see below), whose sum is σ = 50836032. Its totient is φ = 7567920.
The previous prime is 23083253. The next prime is 23083259. The reversal of 23083254 is 45238032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23083253) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9414 + ... + 11609.
It is an arithmetic number, because the mean of its divisors is an integer number (2118168).
Almost surely, 223083254 is an apocalyptic number.
23083254 is an abundant number, since it is smaller than the sum of its proper divisors (27752778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23083254 is a wasteful number, since it uses less digits than its factorization.
23083254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21092 (or 21089 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 23083254 is about 4804.5035123309. The cubic root of 23083254 is about 284.7294200154.
The spelling of 23083254 in words is "twenty-three million, eighty-three thousand, two hundred fifty-four".
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