Base | Representation |
---|---|
bin | 111100110110000011… |
… | …0000111101001000110 |
3 | 110111021002122220100000 |
4 | 1321230012013221012 |
5 | 4120044103443444 |
6 | 140005304102130 |
7 | 12303640312041 |
oct | 1715406075106 |
9 | 414232586300 |
10 | 130662562374 |
11 | 50460679043 |
12 | 213a6764946 |
13 | c424236786 |
14 | 6477499c58 |
15 | 35eb0dd469 |
hex | 1e6c187a46 |
130662562374 has 24 divisors (see below), whose sum is σ = 293587486920. Its totient is φ = 43554187296.
The previous prime is 130662562339. The next prime is 130662562397. The reversal of 130662562374 is 473265266031.
130662562374 is a `hidden beast` number, since 1 + 306 + 6 + 256 + 23 + 74 = 666.
It is a super-2 number, since 2×1306625623742 (a number of 23 digits) contains 22 as substring.
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, 134426019 + ... + 134426990.
It is an arithmetic number, because the mean of its divisors is an integer number (12232811955).
Almost surely, 2130662562374 is an apocalyptic number.
130662562374 is an abundant number, since it is smaller than the sum of its proper divisors (162924924546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130662562374 is an equidigital number, since it uses as much as digits as its factorization.
130662562374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268853026 (or 268853014 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 45.
The spelling of 130662562374 in words is "one hundred thirty billion, six hundred sixty-two million, five hundred sixty-two thousand, three hundred seventy-four".
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