Base | Representation |
---|---|
bin | 101100001010… |
… | …0100010011110 |
3 | 1121120021200001 |
4 | 1120110202132 |
5 | 21411342143 |
6 | 2144124514 |
7 | 400536604 |
oct | 130244236 |
9 | 47507601 |
10 | 23152798 |
11 | 12084049 |
12 | 790673a |
13 | 4a484a6 |
14 | 3109874 |
15 | 207514d |
hex | 161489e |
23152798 has 4 divisors (see below), whose sum is σ = 34729200. Its totient is φ = 11576398.
The previous prime is 23152781. The next prime is 23152807. The reversal of 23152798 is 89725132.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×231527983 (a number of 23 digits) contains 333 as substring.
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 as a sum of consecutive naturals, namely, 5788198 + ... + 5788201.
It is an arithmetic number, because the mean of its divisors is an integer number (8682300).
Almost surely, 223152798 is an apocalyptic number.
23152798 is a deficient number, since it is larger than the sum of its proper divisors (11576402).
23152798 is a wasteful number, since it uses less digits than its factorization.
23152798 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11576401.
The product of its digits is 30240, while the sum is 37.
The square root of 23152798 is about 4811.7354457617. The cubic root of 23152798 is about 285.0150725588.
The spelling of 23152798 in words is "twenty-three million, one hundred fifty-two thousand, seven hundred ninety-eight".
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