Base | Representation |
---|---|
bin | 111100110110110111… |
… | …0111000001100000000 |
3 | 110111100000100002212101 |
4 | 1321231232320030000 |
5 | 4120123121233232 |
6 | 140012124440144 |
7 | 12304422606460 |
oct | 1715556701400 |
9 | 414300302771 |
10 | 130690024192 |
11 | 50475125562 |
12 | 213b39a9054 |
13 | c429b30380 |
14 | 647ada7ba0 |
15 | 35ed7151e7 |
hex | 1e6dbb8300 |
130690024192 has 576 divisors, whose sum is σ = 350197571584. Its totient is φ = 47297986560.
The previous prime is 130690024187. The next prime is 130690024217. The reversal of 130690024192 is 291420096031.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1790274268 + ... + 1790274340.
Almost surely, 2130690024192 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130690024192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175098785792).
130690024192 is an abundant number, since it is smaller than the sum of its proper divisors (219507547392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130690024192 is a wasteful number, since it uses less digits than its factorization.
130690024192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244 (or 230 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 37.
The spelling of 130690024192 in words is "one hundred thirty billion, six hundred ninety million, twenty-four thousand, one hundred ninety-two".
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