Base | Representation |
---|---|
bin | 100011000111001010… |
… | …0010011110101001110 |
3 | 21012121220102012221201 |
4 | 1012032110103311032 |
5 | 2213410421222224 |
6 | 54350025220114 |
7 | 5306351361001 |
oct | 1061624236516 |
9 | 235556365851 |
10 | 75402132814 |
11 | 29a835a1448 |
12 | 1274403163a |
13 | 71586b3548 |
14 | 3914275538 |
15 | 1e649eca44 |
hex | 118e513d4e |
75402132814 has 12 divisors (see below), whose sum is σ = 119369305584. Its totient is φ = 35716799412.
The previous prime is 75402132791. The next prime is 75402132821. The reversal of 75402132814 is 41823120457.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52216822 + ... + 52218265.
It is an arithmetic number, because the mean of its divisors is an integer number (9947442132).
Almost surely, 275402132814 is an apocalyptic number.
75402132814 is a deficient number, since it is larger than the sum of its proper divisors (43967172770).
75402132814 is a wasteful number, since it uses less digits than its factorization.
75402132814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104435127 (or 104435108 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The spelling of 75402132814 in words is "seventy-five billion, four hundred two million, one hundred thirty-two thousand, eight hundred fourteen".
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