Base | Representation |
---|---|
bin | 10100100000000101… |
… | …010111001101111010 |
3 | 2002211010120000102021 |
4 | 110200011113031322 |
5 | 330040324110320 |
6 | 14040201225054 |
7 | 1406335242424 |
oct | 244005271572 |
9 | 62733500367 |
10 | 22013113210 |
11 | 9376912850 |
12 | 432419218a |
13 | 20ca79389a |
14 | 10cb7d5814 |
15 | 88c86ddaa |
hex | 52015737a |
22013113210 has 64 divisors (see below), whose sum is σ = 43875022464. Its totient is φ = 7885382400.
The previous prime is 22013113181. The next prime is 22013113231. The reversal of 22013113210 is 1231131022.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2125204 + ... + 2135536.
It is an arithmetic number, because the mean of its divisors is an integer number (685547226).
Almost surely, 222013113210 is an apocalyptic number.
22013113210 is a deficient number, since it is larger than the sum of its proper divisors (21861909254).
22013113210 is a wasteful number, since it uses less digits than its factorization.
22013113210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10639.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 22013113210 its reverse (1231131022), we get a palindrome (23244244232).
The spelling of 22013113210 in words is "twenty-two billion, thirteen million, one hundred thirteen thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •