Base | Representation |
---|---|
bin | 100011010101000110… |
… | …1001110101111100000 |
3 | 21020211111212022120202 |
4 | 1012222031032233200 |
5 | 2220340212222013 |
6 | 54504302124332 |
7 | 5324062456001 |
oct | 1065215165740 |
9 | 236744768522 |
10 | 75870039008 |
11 | 2a1a3728285 |
12 | 128548806a8 |
13 | 720160c60a |
14 | 395a4751a8 |
15 | 1e90b26858 |
hex | 11aa34ebe0 |
75870039008 has 24 divisors (see below), whose sum is σ = 149612847048. Its totient is φ = 37873125504.
The previous prime is 75870038999. The next prime is 75870039013. The reversal of 75870039008 is 80093007857.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1914266 + ... + 1953497.
It is an arithmetic number, because the mean of its divisors is an integer number (6233868627).
Almost surely, 275870039008 is an apocalyptic number.
It is an amenable number.
75870039008 is a deficient number, since it is larger than the sum of its proper divisors (73742808040).
75870039008 is a wasteful number, since it uses less digits than its factorization.
75870039008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3868386 (or 3868378 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 47.
The spelling of 75870039008 in words is "seventy-five billion, eight hundred seventy million, thirty-nine thousand, eight".
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