Base | Representation |
---|---|
bin | 1110101011001110110… |
… | …1011111101100111000 |
3 | 220002202220012002222102 |
4 | 3222303231133230320 |
5 | 13112322011314120 |
6 | 311453534042532 |
7 | 24133563265556 |
oct | 3526355375470 |
9 | 802686162872 |
10 | 252123151160 |
11 | 97a19a45131 |
12 | 40a43649448 |
13 | 1aa0cbc455a |
14 | c2ba7a6bd6 |
15 | 6859405d75 |
hex | 3ab3b5fb38 |
252123151160 has 16 divisors (see below), whose sum is σ = 567277090200. Its totient is φ = 100849260448.
The previous prime is 252123151139. The next prime is 252123151199. The reversal of 252123151160 is 61151321252.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3151539350 + ... + 3151539429.
Almost surely, 2252123151160 is an apocalyptic number.
252123151160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
252123151160 is an abundant number, since it is smaller than the sum of its proper divisors (315153939040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252123151160 is a wasteful number, since it uses less digits than its factorization.
252123151160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6303078790 (or 6303078786 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 29.
The spelling of 252123151160 in words is "two hundred fifty-two billion, one hundred twenty-three million, one hundred fifty-one thousand, one hundred sixty".
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