Base | Representation |
---|---|
bin | 10010110101010110… |
… | …000000001101011110 |
3 | 1221012022211221210001 |
4 | 102311112000031132 |
5 | 312403403011220 |
6 | 13142350204514 |
7 | 1314061553443 |
oct | 226526001536 |
9 | 57168757701 |
10 | 20222313310 |
11 | 8637a72331 |
12 | 3b044b373a |
13 | 1ba3775284 |
14 | d9ba359ca |
15 | 7d553180a |
hex | 4b558035e |
20222313310 has 32 divisors (see below), whose sum is σ = 36502738272. Its totient is φ = 8066165760.
The previous prime is 20222313289. The next prime is 20222313323. The reversal of 20222313310 is 1331322202.
It is a super-2 number, since 2×202223133102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10145674 + ... + 10147666.
It is an arithmetic number, because the mean of its divisors is an integer number (1140710571).
Almost surely, 220222313310 is an apocalyptic number.
20222313310 is a deficient number, since it is larger than the sum of its proper divisors (16280424962).
20222313310 is a wasteful number, since it uses less digits than its factorization.
20222313310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4348.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 20222313310 its reverse (1331322202), we get a palindrome (21553635512).
The spelling of 20222313310 in words is "twenty billion, two hundred twenty-two million, three hundred thirteen thousand, three hundred ten".
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