Base | Representation |
---|---|
bin | 111100100110001101… |
… | …0100101001011000000 |
3 | 110102220001112112200200 |
4 | 1321030122211023000 |
5 | 4113002022232141 |
6 | 135440440045200 |
7 | 12254524501524 |
oct | 1711432451300 |
9 | 412801475620 |
10 | 130131055296 |
11 | 502086519a0 |
12 | 21278763800 |
13 | c36b09c748 |
14 | 6426a61d84 |
15 | 35b95eeab6 |
hex | 1e4c6a52c0 |
130131055296 has 84 divisors (see below), whose sum is σ = 406906027944. Its totient is φ = 39433651200.
The previous prime is 130131055289. The next prime is 130131055361. The reversal of 130131055296 is 692550131031.
It is a happy number.
130131055296 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 3 + 10 + 552 + 96 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 130131055296.
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, 10262845 + ... + 10275516.
Almost surely, 2130131055296 is an apocalyptic number.
130131055296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
130131055296 is an abundant number, since it is smaller than the sum of its proper divisors (276774972648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130131055296 is a wasteful number, since it uses less digits than its factorization.
130131055296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20538390 (or 20538377 counting only the distinct ones).
The product of its (nonzero) digits is 24300, while the sum is 36.
The spelling of 130131055296 in words is "one hundred thirty billion, one hundred thirty-one million, fifty-five thousand, two hundred ninety-six".
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