Base | Representation |
---|---|
bin | 101101001011… |
… | …0000010111000 |
3 | 1122120020022122 |
4 | 1122112002320 |
5 | 22030331011 |
6 | 2203340412 |
7 | 405206252 |
oct | 132260270 |
9 | 48506278 |
10 | 23683256 |
11 | 12406643 |
12 | 7b21708 |
13 | 4ba2a7c |
14 | 3206cd2 |
15 | 212c3db |
hex | 16960b8 |
23683256 has 64 divisors (see below), whose sum is σ = 49248000. Its totient is φ = 10644480.
The previous prime is 23683241. The next prime is 23683271. The reversal of 23683256 is 65238632.
It is an interprime number because it is at equal distance from previous prime (23683241) and next prime (23683271).
It is a super-2 number, since 2×236832562 = 1121793229523072, which contains 22 as substring.
Its product of digits (51840) is a multiple of the sum of its prime factors (192).
23683256 is a modest number, since divided by 3256 gives 2368 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266060 + ... + 266148.
It is an arithmetic number, because the mean of its divisors is an integer number (769500).
Almost surely, 223683256 is an apocalyptic number.
It is an amenable number.
23683256 is an abundant number, since it is smaller than the sum of its proper divisors (25564744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23683256 is a wasteful number, since it uses less digits than its factorization.
23683256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192 (or 188 counting only the distinct ones).
The product of its digits is 51840, while the sum is 35.
The square root of 23683256 is about 4866.5445646783. The cubic root of 23683256 is about 287.1753350792.
The spelling of 23683256 in words is "twenty-three million, six hundred eighty-three thousand, two hundred fifty-six".
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