Base | Representation |
---|---|
bin | 10111011011000000… |
… | …10000000101111011 |
3 | 1012110100022022200220 |
4 | 23231200100011323 |
5 | 201223043324212 |
6 | 5435433031123 |
7 | 623416150140 |
oct | 135540200573 |
9 | 35410268626 |
10 | 12574589307 |
11 | 5373034075 |
12 | 252b2554a3 |
13 | 12552042b7 |
14 | 87406c3c7 |
15 | 4d8e1e38c |
hex | 2ed81017b |
12574589307 has 16 divisors (see below), whose sum is σ = 19207023360. Its totient is φ = 7168325472.
The previous prime is 12574589267. The next prime is 12574589317. The reversal of 12574589307 is 70398547521.
It is not a de Polignac number, because 12574589307 - 216 = 12574523771 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12574589307.
It is not an unprimeable number, because it can be changed into a prime (12574589317) 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, 705748 + ... + 723345.
It is an arithmetic number, because the mean of its divisors is an integer number (1200438960).
Almost surely, 212574589307 is an apocalyptic number.
12574589307 is a deficient number, since it is larger than the sum of its proper divisors (6632434053).
12574589307 is a wasteful number, since it uses less digits than its factorization.
12574589307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1429522.
The product of its (nonzero) digits is 2116800, while the sum is 51.
The spelling of 12574589307 in words is "twelve billion, five hundred seventy-four million, five hundred eighty-nine thousand, three hundred seven".
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