Base | Representation |
---|---|
bin | 1000111100111… |
… | …01011101001010 |
3 | 12020022011101010 |
4 | 10132131131022 |
5 | 123211000314 |
6 | 11241304350 |
7 | 1601200314 |
oct | 436353512 |
9 | 166264333 |
10 | 75093834 |
11 | 39430122 |
12 | 211950b6 |
13 | 1273322a |
14 | 9d8a7b4 |
15 | 68d5059 |
hex | 479d74a |
75093834 has 8 divisors (see below), whose sum is σ = 150187680. Its totient is φ = 25031276.
The previous prime is 75093817. The next prime is 75093841. The reversal of 75093834 is 43839057.
It is a sphenic number, since it is the product of 3 distinct primes.
75093834 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 75093792 and 75093801.
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, 6257814 + ... + 6257825.
It is an arithmetic number, because the mean of its divisors is an integer number (18773460).
Almost surely, 275093834 is an apocalyptic number.
75093834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75093834 is a wasteful number, since it uses less digits than its factorization.
75093834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12515644.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 75093834 is about 8665.6698529312. The cubic root of 75093834 is about 421.8921319353.
The spelling of 75093834 in words is "seventy-five million, ninety-three thousand, eight hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •