Base | Representation |
---|---|
bin | 1111100001100… |
… | …0111101001010 |
3 | 11112112010112001 |
4 | 3320120331022 |
5 | 113132121210 |
6 | 10243341214 |
7 | 1420313350 |
oct | 370307512 |
9 | 145463461 |
10 | 65113930 |
11 | 33834072 |
12 | 1998180a |
13 | 1064a86b |
14 | 890d7d0 |
15 | 5ab303a |
hex | 3e18f4a |
65113930 has 16 divisors (see below), whose sum is σ = 133948800. Its totient is φ = 22324752.
The previous prime is 65113921. The next prime is 65113957. The reversal of 65113930 is 3931156.
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, 465030 + ... + 465169.
It is an arithmetic number, because the mean of its divisors is an integer number (8371800).
Almost surely, 265113930 is an apocalyptic number.
65113930 is an abundant number, since it is smaller than the sum of its proper divisors (68834870).
65113930 is a wasteful number, since it uses less digits than its factorization.
65113930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 930213.
The product of its (nonzero) digits is 2430, while the sum is 28.
The square root of 65113930 is about 8069.3202935563. The cubic root of 65113930 is about 402.3073522225.
The spelling of 65113930 in words is "sixty-five million, one hundred thirteen thousand, nine hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •