Base | Representation |
---|---|
bin | 10111010101100101… |
… | …00011101110111100 |
3 | 1012100011122000201001 |
4 | 23222302203232330 |
5 | 201124414303300 |
6 | 5431125100044 |
7 | 622324140046 |
oct | 135262435674 |
9 | 35304560631 |
10 | 12529056700 |
11 | 534a364816 |
12 | 2517b57624 |
13 | 1248951424 |
14 | 86bdb8a96 |
15 | 4d4e2816a |
hex | 2eaca3bbc |
12529056700 has 36 divisors (see below), whose sum is σ = 27229328392. Its totient is φ = 5004014400.
The previous prime is 12529056697. The next prime is 12529056719. The reversal of 12529056700 is 765092521.
It is a self number, because there is not a number n which added to its sum of digits gives 12529056700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28674 + ... + 160873.
Almost surely, 212529056700 is an apocalyptic number.
12529056700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12529056700 is an abundant number, since it is smaller than the sum of its proper divisors (14700271692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12529056700 is a wasteful number, since it uses less digits than its factorization.
12529056700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190222 (or 190215 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 37.
The spelling of 12529056700 in words is "twelve billion, five hundred twenty-nine million, fifty-six thousand, seven hundred".
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