Base | Representation |
---|---|
bin | 10101100010001100… |
… | …010011101100000110 |
3 | 2012200102112222122201 |
4 | 111202030103230012 |
5 | 334323242330042 |
6 | 14342221345114 |
7 | 1445663466223 |
oct | 254214235406 |
9 | 65612488581 |
10 | 23122230022 |
11 | 9895994711 |
12 | 459370819a |
13 | 22464b7118 |
14 | 1194c2894a |
15 | 904e061b7 |
hex | 562313b06 |
23122230022 has 16 divisors (see below), whose sum is σ = 34988196672. Its totient is φ = 11459931840.
The previous prime is 23122230017. The next prime is 23122230029. The reversal of 23122230022 is 22003222132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23122230029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503 + ... + 215050.
It is an arithmetic number, because the mean of its divisors is an integer number (2186762292).
Almost surely, 223122230022 is an apocalyptic number.
23122230022 is a deficient number, since it is larger than the sum of its proper divisors (11865966650).
23122230022 is a wasteful number, since it uses less digits than its factorization.
23122230022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217023.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 23122230022 its reverse (22003222132), we get a palindrome (45125452154).
The spelling of 23122230022 in words is "twenty-three billion, one hundred twenty-two million, two hundred thirty thousand, twenty-two".
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