Base | Representation |
---|---|
bin | 111000000000000001… |
… | …111010001100101100 |
3 | 12202012120021122202100 |
4 | 320000001322030230 |
5 | 1441121242331133 |
6 | 43342351255100 |
7 | 4226035633563 |
oct | 700001721454 |
9 | 182176248670 |
10 | 60130042668 |
11 | 23556929043 |
12 | b7a151a490 |
13 | 589368c207 |
14 | 2ca5c64bda |
15 | 186dd8de13 |
hex | e0007a32c |
60130042668 has 18 divisors (see below), whose sum is σ = 151995385724. Its totient is φ = 20043347544.
The previous prime is 60130042649. The next prime is 60130042697. The reversal of 60130042668 is 86624003106.
60130042668 is a `hidden beast` number, since 601 + 3 + 0 + 0 + 42 + 6 + 6 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1670278963 = 60130042668 / (6 + 0 + 1 + 3 + 0 + 0 + 4 + 2 + 6 + 6 + 8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 835139446 + ... + 835139517.
Almost surely, 260130042668 is an apocalyptic number.
It is an amenable number.
60130042668 is an abundant number, since it is smaller than the sum of its proper divisors (91865343056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60130042668 is a wasteful number, since it uses less digits than its factorization.
60130042668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1670278973 (or 1670278968 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The spelling of 60130042668 in words is "sixty billion, one hundred thirty million, forty-two thousand, six hundred sixty-eight".
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