Base | Representation |
---|---|
bin | 10101011100001110… |
… | …000000011101001000 |
3 | 2012102102222101200201 |
4 | 111130032000131020 |
5 | 334122113342412 |
6 | 14324241341544 |
7 | 1443335606122 |
oct | 253416003510 |
9 | 65372871621 |
10 | 23022012232 |
11 | 984436459a |
12 | 45660378b4 |
13 | 222b7c845b |
14 | 11857bc212 |
15 | 8eb20be57 |
hex | 55c380748 |
23022012232 has 8 divisors (see below), whose sum is σ = 43166272950. Its totient is φ = 11511006112.
The previous prime is 23022012227. The next prime is 23022012259. The reversal of 23022012232 is 23221022032.
It can be written as a sum of positive squares in only one way, i.e., 12208924036 + 10813088196 = 110494^2 + 103986^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1438875757 + ... + 1438875772.
Almost surely, 223022012232 is an apocalyptic number.
It is an amenable number.
23022012232 is a deficient number, since it is larger than the sum of its proper divisors (20144260718).
23022012232 is a wasteful number, since it uses less digits than its factorization.
23022012232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2877751535 (or 2877751531 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 23022012232 its reverse (23221022032), we get a palindrome (46243034264).
The spelling of 23022012232 in words is "twenty-three billion, twenty-two million, twelve thousand, two hundred thirty-two".
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