Base | Representation |
---|---|
bin | 100010111100111011… |
… | …0100101001000100101 |
3 | 21011201222100212002001 |
4 | 1011321312211020211 |
5 | 2212210022420140 |
6 | 54252002245301 |
7 | 5265012142153 |
oct | 1057166451045 |
9 | 234658325061 |
10 | 75058795045 |
11 | 29917807723 |
12 | 12669056831 |
13 | 71025208c0 |
14 | 38c08203d3 |
15 | 1e447cce9a |
hex | 1179da5225 |
75058795045 has 16 divisors (see below), whose sum is σ = 97004823552. Its totient is φ = 55424738880.
The previous prime is 75058795027. The next prime is 75058795061. The reversal of 75058795045 is 54059785057.
It is not a de Polignac number, because 75058795045 - 25 = 75058795013 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1899964 + ... + 1939066.
It is an arithmetic number, because the mean of its divisors is an integer number (6062801472).
Almost surely, 275058795045 is an apocalyptic number.
It is an amenable number.
75058795045 is a deficient number, since it is larger than the sum of its proper divisors (21946028507).
75058795045 is a wasteful number, since it uses less digits than its factorization.
75058795045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68652.
The product of its (nonzero) digits is 8820000, while the sum is 55.
The spelling of 75058795045 in words is "seventy-five billion, fifty-eight million, seven hundred ninety-five thousand, forty-five".
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