Base | Representation |
---|---|
bin | 10111100111000010… |
… | …10010110001000110 |
3 | 1012201101020102101220 |
4 | 23303201102301012 |
5 | 201424413310302 |
6 | 5453440301210 |
7 | 626053122300 |
oct | 136341226106 |
9 | 35641212356 |
10 | 12675525702 |
11 | 5415005084 |
12 | 2559011806 |
13 | 12700b5088 |
14 | 883624970 |
15 | 4e2c0b4bc |
hex | 2f3852c46 |
12675525702 has 48 divisors (see below), whose sum is σ = 29520851760. Its totient is φ = 3617789952.
The previous prime is 12675525679. The next prime is 12675525757. The reversal of 12675525702 is 20752557621.
12675525702 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265174 + ... + 309302.
It is an arithmetic number, because the mean of its divisors is an integer number (615017745).
Almost surely, 212675525702 is an apocalyptic number.
12675525702 is an abundant number, since it is smaller than the sum of its proper divisors (16845326058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12675525702 is a wasteful number, since it uses less digits than its factorization.
12675525702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45125 (or 45118 counting only the distinct ones).
The product of its (nonzero) digits is 294000, while the sum is 42.
The spelling of 12675525702 in words is "twelve billion, six hundred seventy-five million, five hundred twenty-five thousand, seven hundred two".
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