Base | Representation |
---|---|
bin | 111100110100101111… |
… | …1111111000110010000 |
3 | 110111011001201021201122 |
4 | 1321221133333012100 |
5 | 4120001431331342 |
6 | 140001110421412 |
7 | 12302601164345 |
oct | 1715137770620 |
9 | 414131637648 |
10 | 130619011472 |
11 | 50439032664 |
12 | 21394061868 |
13 | c4181c8901 |
14 | 64717a07cc |
15 | 35e73894d2 |
hex | 1e697ff190 |
130619011472 has 10 divisors (see below), whose sum is σ = 253074334758. Its totient is φ = 65309505728.
The previous prime is 130619011451. The next prime is 130619011483. The reversal of 130619011472 is 274110916031.
It can be written as a sum of positive squares in only one way, i.e., 77638020496 + 52980990976 = 278636^2 + 230176^2 .
It is a super-2 number, since 2×1306190114722 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4081844093 + ... + 4081844124.
Almost surely, 2130619011472 is an apocalyptic number.
It is an amenable number.
130619011472 is a deficient number, since it is larger than the sum of its proper divisors (122455323286).
130619011472 is an equidigital number, since it uses as much as digits as its factorization.
130619011472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8163688225 (or 8163688219 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 35.
The spelling of 130619011472 in words is "one hundred thirty billion, six hundred nineteen million, eleven thousand, four hundred seventy-two".
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