Base | Representation |
---|---|
bin | 10100111000111100… |
… | …001000000110101010 |
3 | 2010220012020021111110 |
4 | 110320330020012222 |
5 | 331414102404120 |
6 | 14145415211150 |
7 | 1422560615613 |
oct | 247074100652 |
9 | 63805207443 |
10 | 22430122410 |
11 | 9570245a53 |
12 | 441b976ab6 |
13 | 2165cac1a7 |
14 | 112ad46c0a |
15 | 8b42922e0 |
hex | 538f081aa |
22430122410 has 32 divisors (see below), whose sum is σ = 53842516992. Its totient is φ = 5980230080.
The previous prime is 22430122391. The next prime is 22430122427. The reversal of 22430122410 is 1422103422.
It is a super-2 number, since 2×224301224102 (a number of 22 digits) contains 22 as substring.
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, 96055 + ... + 232565.
It is an arithmetic number, because the mean of its divisors is an integer number (1682578656).
Almost surely, 222430122410 is an apocalyptic number.
22430122410 is an abundant number, since it is smaller than the sum of its proper divisors (31412394582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22430122410 is a wasteful number, since it uses less digits than its factorization.
22430122410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141998.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 22430122410 its reverse (1422103422), we get a palindrome (23852225832).
It can be divided in two parts, 2243012 and 2410, that added together give a palindrome (2245422).
The spelling of 22430122410 in words is "twenty-two billion, four hundred thirty million, one hundred twenty-two thousand, four hundred ten".
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