Base | Representation |
---|---|
bin | 101100110111… |
… | …0110101001000 |
3 | 1122021001222121 |
4 | 1121232311020 |
5 | 22010211012 |
6 | 2200101024 |
7 | 403640050 |
oct | 131566510 |
9 | 48231877 |
10 | 23522632 |
11 | 123069a1 |
12 | 7a64774 |
13 | 4b47923 |
14 | 31a4560 |
15 | 20e9a07 |
hex | 166ed48 |
23522632 has 16 divisors (see below), whose sum is σ = 50405760. Its totient is φ = 10081104.
The previous prime is 23522623. The next prime is 23522633. The reversal of 23522632 is 23622532.
It is a junction number, because it is equal to n+sod(n) for n = 23522597 and 23522606.
It is not an unprimeable number, because it can be changed into a prime (23522633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209968 + ... + 210079.
It is an arithmetic number, because the mean of its divisors is an integer number (3150360).
Almost surely, 223522632 is an apocalyptic number.
It is an amenable number.
23522632 is an abundant number, since it is smaller than the sum of its proper divisors (26883128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23522632 is a wasteful number, since it uses less digits than its factorization.
23522632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420060 (or 420056 counting only the distinct ones).
The product of its digits is 4320, while the sum is 25.
The square root of 23522632 is about 4850.0136082283. The cubic root of 23522632 is about 286.5246372928.
The spelling of 23522632 in words is "twenty-three million, five hundred twenty-two thousand, six hundred thirty-two".
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