Base | Representation |
---|---|
bin | 101010011110… |
… | …0101111101100 |
3 | 1112220101012101 |
4 | 1110330233230 |
5 | 21200101113 |
6 | 2113144444 |
7 | 360165634 |
oct | 124745754 |
9 | 45811171 |
10 | 22268908 |
11 | 1162aa62 |
12 | 755b124 |
13 | 47c908c |
14 | 2d596c4 |
15 | 1e4d2dd |
hex | 153cbec |
22268908 has 12 divisors (see below), whose sum is σ = 39064032. Its totient is φ = 11107760.
The previous prime is 22268867. The next prime is 22268941. The reversal of 22268908 is 80986222.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4735 + ... + 8182.
It is an arithmetic number, because the mean of its divisors is an integer number (3255336).
Almost surely, 222268908 is an apocalyptic number.
It is an amenable number.
22268908 is a deficient number, since it is larger than the sum of its proper divisors (16795124).
22268908 is a wasteful number, since it uses less digits than its factorization.
22268908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13352 (or 13350 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 22268908 is about 4718.9943844001. The cubic root of 22268908 is about 281.3409656043.
The spelling of 22268908 in words is "twenty-two million, two hundred sixty-eight thousand, nine hundred eight".
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