Base | Representation |
---|---|
bin | 10101011111010110… |
… | …101010101101111000 |
3 | 2012120002221211221101 |
4 | 111133112222231320 |
5 | 334224100123021 |
6 | 14333401021144 |
7 | 1444544661340 |
oct | 253726525570 |
9 | 65502854841 |
10 | 23074614136 |
11 | 9871022142 |
12 | 457b7847b4 |
13 | 2239684c42 |
14 | 118c791d20 |
15 | 900b4ca91 |
hex | 55f5aab78 |
23074614136 has 64 divisors (see below), whose sum is σ = 49862292480. Its totient is φ = 9806106240.
The previous prime is 23074614133. The next prime is 23074614169. The reversal of 23074614136 is 63141647032.
It is a junction number, because it is equal to n+sod(n) for n = 23074614095 and 23074614104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23074614133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3716811 + ... + 3723013.
It is an arithmetic number, because the mean of its divisors is an integer number (779098320).
Almost surely, 223074614136 is an apocalyptic number.
It is an amenable number.
23074614136 is an abundant number, since it is smaller than the sum of its proper divisors (26787678344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23074614136 is a wasteful number, since it uses less digits than its factorization.
23074614136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6764 (or 6760 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 37.
The spelling of 23074614136 in words is "twenty-three billion, seventy-four million, six hundred fourteen thousand, one hundred thirty-six".
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