Base | Representation |
---|---|
bin | 101101001110… |
… | …1101101111000 |
3 | 1122121211102111 |
4 | 1122131231320 |
5 | 22032332210 |
6 | 2204142104 |
7 | 405400003 |
oct | 132355570 |
9 | 48554374 |
10 | 23714680 |
11 | 12428210 |
12 | 7b37934 |
13 | 4bb4172 |
14 | 321453a |
15 | 213688a |
hex | 169db78 |
23714680 has 32 divisors (see below), whose sum is σ = 58209840. Its totient is φ = 8623360.
The previous prime is 23714627. The next prime is 23714681. The reversal of 23714680 is 8641732.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23714681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26509 + ... + 27388.
Almost surely, 223714680 is an apocalyptic number.
23714680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23714680 is an abundant number, since it is smaller than the sum of its proper divisors (34495160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23714680 is a wasteful number, since it uses less digits than its factorization.
23714680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53919 (or 53915 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 23714680 is about 4869.7720685880. The cubic root of 23714680 is about 287.3022912915.
The spelling of 23714680 in words is "twenty-three million, seven hundred fourteen thousand, six hundred eighty".
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