Base | Representation |
---|---|
bin | 1000111110100… |
… | …11001101001010 |
3 | 12020201100101012 |
4 | 10133103031022 |
5 | 123240021434 |
6 | 11250123522 |
7 | 1603105220 |
oct | 437231512 |
9 | 166640335 |
10 | 75313994 |
11 | 39570578 |
12 | 212805a2 |
13 | 127ac4c2 |
14 | a006b10 |
15 | 692a3ce |
hex | 47d334a |
75313994 has 16 divisors (see below), whose sum is σ = 129886848. Its totient is φ = 32083152.
The previous prime is 75313949. The next prime is 75314009. The reversal of 75313994 is 49931357.
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, 13769 + ... + 18444.
It is an arithmetic number, because the mean of its divisors is an integer number (8117928).
Almost surely, 275313994 is an apocalyptic number.
75313994 is a deficient number, since it is larger than the sum of its proper divisors (54572854).
75313994 is a wasteful number, since it uses less digits than its factorization.
75313994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32389.
The product of its digits is 102060, while the sum is 41.
The square root of 75313994 is about 8678.3635554176. The cubic root of 75313994 is about 422.3040305880.
The spelling of 75313994 in words is "seventy-five million, three hundred thirteen thousand, nine hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •