Base | Representation |
---|---|
bin | 100011000101011001… |
… | …0111000001000011100 |
3 | 21012110210012211200020 |
4 | 1012022302320020130 |
5 | 2213300304140311 |
6 | 54340114432140 |
7 | 5305033150605 |
oct | 1061262701034 |
9 | 235423184606 |
10 | 75343036956 |
11 | 29a531a88a0 |
12 | 12728292650 |
13 | 7149391c95 |
14 | 390a490dac |
15 | 1e5e727c06 |
hex | 118acb821c |
75343036956 has 24 divisors (see below), whose sum is σ = 191782276224. Its totient is φ = 22831223280.
The previous prime is 75343036949. The next prime is 75343036961. The reversal of 75343036956 is 65963034357.
It is a junction number, because it is equal to n+sod(n) for n = 75343036899 and 75343036908.
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, 285390160 + ... + 285390423.
It is an arithmetic number, because the mean of its divisors is an integer number (7990928176).
Almost surely, 275343036956 is an apocalyptic number.
It is an amenable number.
75343036956 is an abundant number, since it is smaller than the sum of its proper divisors (116439239268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75343036956 is a wasteful number, since it uses less digits than its factorization.
75343036956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570780601 (or 570780599 counting only the distinct ones).
The product of its (nonzero) digits is 6123600, while the sum is 51.
The spelling of 75343036956 in words is "seventy-five billion, three hundred forty-three million, thirty-six thousand, nine hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •