Base | Representation |
---|---|
bin | 101101101110… |
… | …0101010010000 |
3 | 1200002221002020 |
4 | 1123130222100 |
5 | 22114104441 |
6 | 2213451440 |
7 | 410522442 |
oct | 133345220 |
9 | 50087066 |
10 | 23972496 |
11 | 12593989 |
12 | 8040b80 |
13 | 4c74612 |
14 | 3280492 |
15 | 2187e66 |
hex | 16dca90 |
23972496 has 40 divisors (see below), whose sum is σ = 62391840. Its totient is φ = 7931136.
The previous prime is 23972489. The next prime is 23972503. The reversal of 23972496 is 69427932.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (23972489) and next prime (23972503).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4876 + ... + 8468.
It is an arithmetic number, because the mean of its divisors is an integer number (1559796).
Almost surely, 223972496 is an apocalyptic number.
It is an amenable number.
23972496 is an abundant number, since it is smaller than the sum of its proper divisors (38419344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23972496 is a wasteful number, since it uses less digits than its factorization.
23972496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3743 (or 3737 counting only the distinct ones).
The product of its digits is 163296, while the sum is 42.
The square root of 23972496 is about 4896.1715656214. The cubic root of 23972496 is about 288.3396840757.
The spelling of 23972496 in words is "twenty-three million, nine hundred seventy-two thousand, four hundred ninety-six".
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