Base | Representation |
---|---|
bin | 101101101000… |
… | …0000001111011 |
3 | 1200000022010012 |
4 | 1123100001323 |
5 | 22110431023 |
6 | 2212412135 |
7 | 410215556 |
oct | 133200173 |
9 | 50008105 |
10 | 23920763 |
11 | 12559029 |
12 | 801704b |
13 | 4c56bc9 |
14 | 326969d |
15 | 2177978 |
hex | 16d007b |
23920763 has 2 divisors, whose sum is σ = 23920764. Its totient is φ = 23920762.
The previous prime is 23920733. The next prime is 23920769. The reversal of 23920763 is 36702932.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23920763 - 218 = 23658619 is a prime.
It is not a weakly prime, because it can be changed into another prime (23920769) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11960381 + 11960382.
It is an arithmetic number, because the mean of its divisors is an integer number (11960382).
Almost surely, 223920763 is an apocalyptic number.
23920763 is a deficient number, since it is larger than the sum of its proper divisors (1).
23920763 is an equidigital number, since it uses as much as digits as its factorization.
23920763 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 13608, while the sum is 32.
The square root of 23920763 is about 4890.8857071087. The cubic root of 23920763 is about 288.1321209320.
The spelling of 23920763 in words is "twenty-three million, nine hundred twenty thousand, seven hundred sixty-three".
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