Base | Representation |
---|---|
bin | 101100110110… |
… | …1010001011000 |
3 | 1122020202020011 |
4 | 1121231101120 |
5 | 22010004443 |
6 | 2200011304 |
7 | 403612330 |
oct | 131552130 |
9 | 48222204 |
10 | 23516248 |
11 | 12302118 |
12 | 7a60b34 |
13 | 4b44a52 |
14 | 31a20c0 |
15 | 20e7b9d |
hex | 166d458 |
23516248 has 16 divisors (see below), whose sum is σ = 50392080. Its totient is φ = 10078368.
The previous prime is 23516237. The next prime is 23516257. The reversal of 23516248 is 84261532.
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, 209911 + ... + 210022.
It is an arithmetic number, because the mean of its divisors is an integer number (3149505).
Almost surely, 223516248 is an apocalyptic number.
23516248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
23516248 is an abundant number, since it is smaller than the sum of its proper divisors (26875832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23516248 is a wasteful number, since it uses less digits than its factorization.
23516248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419946 (or 419942 counting only the distinct ones).
The product of its digits is 11520, while the sum is 31.
The square root of 23516248 is about 4849.3554210843. The cubic root of 23516248 is about 286.4987141905.
The spelling of 23516248 in words is "twenty-three million, five hundred sixteen thousand, two hundred forty-eight".
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