Base | Representation |
---|---|
bin | 10100101011110100… |
… | …001000010010111000 |
3 | 2010022211212221122022 |
4 | 110223310020102320 |
5 | 330441220002412 |
6 | 14111511414012 |
7 | 1414245136601 |
oct | 245364102270 |
9 | 63284787568 |
10 | 22209922232 |
11 | 9467a16333 |
12 | 437a084308 |
13 | 212c4a1624 |
14 | 11099c6da8 |
15 | 89ec97a72 |
hex | 52bd084b8 |
22209922232 has 16 divisors (see below), whose sum is σ = 42111511200. Its totient is φ = 10980185920.
The previous prime is 22209922211. The next prime is 22209922237. The reversal of 22209922232 is 23222990222.
It is a junction number, because it is equal to n+sod(n) for n = 22209922192 and 22209922201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22209922237) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15596144 + ... + 15597567.
It is an arithmetic number, because the mean of its divisors is an integer number (2631969450).
Almost surely, 222209922232 is an apocalyptic number.
It is an amenable number.
22209922232 is a deficient number, since it is larger than the sum of its proper divisors (19901588968).
22209922232 is a wasteful number, since it uses less digits than its factorization.
22209922232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31193806 (or 31193802 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 35.
The spelling of 22209922232 in words is "twenty-two billion, two hundred nine million, nine hundred twenty-two thousand, two hundred thirty-two".
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