Base | Representation |
---|---|
bin | 10100101100111110… |
… | …101001010000100000 |
3 | 2010101012122100210122 |
4 | 110230332221100200 |
5 | 331011220042104 |
6 | 14113450215412 |
7 | 1414603154225 |
oct | 245476512040 |
9 | 63335570718 |
10 | 22229455904 |
11 | 9477a48267 |
12 | 4384724568 |
13 | 2133550706 |
14 | 110c42d94c |
15 | 8a18556be |
hex | 52cfa9420 |
22229455904 has 48 divisors (see below), whose sum is σ = 44150997240. Its totient is φ = 11016929280.
The previous prime is 22229455903. The next prime is 22229455979. The reversal of 22229455904 is 40955492222.
It can be written as a sum of positive squares in 4 ways, for example, as 16491696400 + 5737759504 = 128420^2 + 75748^2 .
It is not an unprimeable number, because it can be changed into a prime (22229455903) 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, 1729052 + ... + 1741860.
Almost surely, 222229455904 is an apocalyptic number.
It is an amenable number.
22229455904 is a deficient number, since it is larger than the sum of its proper divisors (21921541336).
22229455904 is a wasteful number, since it uses less digits than its factorization.
22229455904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13293 (or 13285 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 44.
The spelling of 22229455904 in words is "twenty-two billion, two hundred twenty-nine million, four hundred fifty-five thousand, nine hundred four".
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