Base | Representation |
---|---|
bin | 111100101101010010… |
… | …1000100100001011110 |
3 | 110110111121200102222022 |
4 | 1321122211010201132 |
5 | 4113443340424144 |
6 | 135520205220142 |
7 | 12263441356106 |
oct | 1713245044136 |
9 | 413447612868 |
10 | 130368686174 |
11 | 5031a7a7551 |
12 | 21324261652 |
13 | c3a83a112c |
14 | 644a43c206 |
15 | 35d03ddcee |
hex | 1e5a94485e |
130368686174 has 16 divisors (see below), whose sum is σ = 196794424800. Its totient is φ = 64771407360.
The previous prime is 130368686153. The next prime is 130368686179. The reversal of 130368686174 is 471686863031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130368686179) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87662 + ... + 518094.
It is an arithmetic number, because the mean of its divisors is an integer number (12299651550).
Almost surely, 2130368686174 is an apocalyptic number.
130368686174 is a deficient number, since it is larger than the sum of its proper divisors (66425738626).
130368686174 is a wasteful number, since it uses less digits than its factorization.
130368686174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 431395.
The product of its (nonzero) digits is 3483648, while the sum is 53.
The spelling of 130368686174 in words is "one hundred thirty billion, three hundred sixty-eight million, six hundred eighty-six thousand, one hundred seventy-four".
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