Base | Representation |
---|---|
bin | 101100010111… |
… | …0000100000110 |
3 | 1121202121002100 |
4 | 1120232010012 |
5 | 21423213400 |
6 | 2150252530 |
7 | 401453454 |
oct | 130560406 |
9 | 47677070 |
10 | 23257350 |
11 | 12145656 |
12 | 7957146 |
13 | 4a83c5c |
14 | 31359d4 |
15 | 2096100 |
hex | 162e106 |
23257350 has 36 divisors (see below), whose sum is σ = 62485956. Its totient is φ = 6201840.
The previous prime is 23257331. The next prime is 23257369. The reversal of 23257350 is 5375232.
It is an interprime number because it is at equal distance from previous prime (23257331) and next prime (23257369).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25392 + ... + 26291.
It is an arithmetic number, because the mean of its divisors is an integer number (1735721).
Almost surely, 223257350 is an apocalyptic number.
23257350 is an abundant number, since it is smaller than the sum of its proper divisors (39228606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23257350 is a wasteful number, since it uses less digits than its factorization.
23257350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51701 (or 51693 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 27.
The square root of 23257350 is about 4822.5874797664. The cubic root of 23257350 is about 285.4434463184.
The spelling of 23257350 in words is "twenty-three million, two hundred fifty-seven thousand, three hundred fifty".
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