Base | Representation |
---|---|
bin | 100011000110100111… |
… | …1101000000011100100 |
3 | 21012120122112110121020 |
4 | 1012031033220003210 |
5 | 2213341314041331 |
6 | 54344143251140 |
7 | 5306042341002 |
oct | 1061517500344 |
9 | 235518473536 |
10 | 75384127716 |
11 | 29a744139a7 |
12 | 12739ba9ab0 |
13 | 7154a4b141 |
14 | 3911b09a72 |
15 | 1e63142c96 |
hex | 118d3e80e4 |
75384127716 has 24 divisors (see below), whose sum is σ = 175902062784. Its totient is φ = 25127219040.
The previous prime is 75384127703. The next prime is 75384127729. The reversal of 75384127716 is 61772148357.
It is an interprime number because it is at equal distance from previous prime (75384127703) and next prime (75384127729).
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, 362721 + ... + 531351.
It is an arithmetic number, because the mean of its divisors is an integer number (7329252616).
Almost surely, 275384127716 is an apocalyptic number.
It is an amenable number.
75384127716 is an abundant number, since it is smaller than the sum of its proper divisors (100517935068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75384127716 is a wasteful number, since it uses less digits than its factorization.
75384127716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205891 (or 205889 counting only the distinct ones).
The product of its digits is 1975680, while the sum is 51.
The spelling of 75384127716 in words is "seventy-five billion, three hundred eighty-four million, one hundred twenty-seven thousand, seven hundred sixteen".
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