Base | Representation |
---|---|
bin | 100011010000011111… |
… | …1111100001001000110 |
3 | 21020102202011222020020 |
4 | 1012200333330021012 |
5 | 2220031140410011 |
6 | 54441103120010 |
7 | 5320205432622 |
oct | 1064077741106 |
9 | 236382158206 |
10 | 75715560006 |
11 | 2a124506989 |
12 | 12810ba3006 |
13 | 71a8602b18 |
14 | 3943b42182 |
15 | 1e822b0006 |
hex | 11a0ffc246 |
75715560006 has 16 divisors (see below), whose sum is σ = 159401179200. Its totient is φ = 23910176808.
The previous prime is 75715559929. The next prime is 75715560013. The reversal of 75715560006 is 60006551757.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 75715560006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332085676 + ... + 332085903.
It is an arithmetic number, because the mean of its divisors is an integer number (9962573700).
Almost surely, 275715560006 is an apocalyptic number.
75715560006 is an abundant number, since it is smaller than the sum of its proper divisors (83685619194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75715560006 is a wasteful number, since it uses less digits than its factorization.
75715560006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 664171603.
The product of its (nonzero) digits is 220500, while the sum is 42.
The spelling of 75715560006 in words is "seventy-five billion, seven hundred fifteen million, five hundred sixty thousand, six".
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