Base | Representation |
---|---|
bin | 10101011111101000… |
… | …011110010111110011 |
3 | 2012120102202000021021 |
4 | 111133220132113303 |
5 | 334231244012123 |
6 | 14334045040311 |
7 | 1444632442630 |
oct | 253750362763 |
9 | 65512660237 |
10 | 23079282163 |
11 | 9873720313 |
12 | 4581256097 |
13 | 223a62a8a2 |
14 | 118d249187 |
15 | 901270c5d |
hex | 55fa1e5f3 |
23079282163 has 8 divisors (see below), whose sum is σ = 27227171840. Its totient is φ = 19144104840.
The previous prime is 23079282157. The next prime is 23079282169. The reversal of 23079282163 is 36128297032.
It is an interprime number because it is at equal distance from previous prime (23079282157) and next prime (23079282169).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23079282163 - 25 = 23079282131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23079282169) 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, 53177853 + ... + 53178286.
It is an arithmetic number, because the mean of its divisors is an integer number (3403396480).
Almost surely, 223079282163 is an apocalyptic number.
23079282163 is a deficient number, since it is larger than the sum of its proper divisors (4147889677).
23079282163 is a wasteful number, since it uses less digits than its factorization.
23079282163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106356177.
The product of its (nonzero) digits is 217728, while the sum is 43.
The spelling of 23079282163 in words is "twenty-three billion, seventy-nine million, two hundred eighty-two thousand, one hundred sixty-three".
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