Base | Representation |
---|---|
bin | 101100001010… |
… | …0011100011000 |
3 | 1121120021010121 |
4 | 1120110130120 |
5 | 21411334113 |
6 | 2144123024 |
7 | 400535506 |
oct | 130243430 |
9 | 47507117 |
10 | 23152408 |
11 | 12083824 |
12 | 7906474 |
13 | 4a48266 |
14 | 3109676 |
15 | 2074e8d |
hex | 1614718 |
23152408 has 16 divisors (see below), whose sum is σ = 43596000. Its totient is φ = 11526816.
The previous prime is 23152399. The next prime is 23152427. The reversal of 23152408 is 80425132.
It is a super-3 number, since 3×231524083 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4143 + ... + 7966.
It is an arithmetic number, because the mean of its divisors is an integer number (2724750).
Almost surely, 223152408 is an apocalyptic number.
It is an amenable number.
23152408 is a deficient number, since it is larger than the sum of its proper divisors (20443592).
23152408 is a wasteful number, since it uses less digits than its factorization.
23152408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12354 (or 12350 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 23152408 is about 4811.6949196723. The cubic root of 23152408 is about 285.0134722266.
The spelling of 23152408 in words is "twenty-three million, one hundred fifty-two thousand, four hundred eight".
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