Base | Representation |
---|---|
bin | 100011010000010011… |
… | …0101000100001011000 |
3 | 21020102021200221010210 |
4 | 1012200212220201120 |
5 | 2220022441113130 |
6 | 54440305011120 |
7 | 5320065152616 |
oct | 1064046504130 |
9 | 236367627123 |
10 | 75708926040 |
11 | 2a120795770 |
12 | 1280a923aa0 |
13 | 71a711c3b7 |
14 | 3942cd66b6 |
15 | 1e818ee5b0 |
hex | 11a09a8858 |
75708926040 has 64 divisors (see below), whose sum is σ = 247774671360. Its totient is φ = 18353678720.
The previous prime is 75708926017. The next prime is 75708926047. The reversal of 75708926040 is 4062980757.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75708926047) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 28676304 + ... + 28678943.
It is an arithmetic number, because the mean of its divisors is an integer number (3871479240).
Almost surely, 275708926040 is an apocalyptic number.
It is an amenable number.
75708926040 is an abundant number, since it is smaller than the sum of its proper divisors (172065745320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75708926040 is a wasteful number, since it uses less digits than its factorization.
75708926040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57355272 (or 57355268 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 48.
The spelling of 75708926040 in words is "seventy-five billion, seven hundred eight million, nine hundred twenty-six thousand, forty".
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