Base | Representation |
---|---|
bin | 101011110100… |
… | …0110100001000 |
3 | 1121020011222221 |
4 | 1113220310020 |
5 | 21340124304 |
6 | 2140223424 |
7 | 366162505 |
oct | 127506410 |
9 | 47204887 |
10 | 22973704 |
11 | 11a71536 |
12 | 783ab74 |
13 | 49b4b10 |
14 | 30a04ac |
15 | 203c054 |
hex | 15e8d08 |
22973704 has 16 divisors (see below), whose sum is σ = 46389420. Its totient is φ = 10603200.
The previous prime is 22973669. The next prime is 22973719. The reversal of 22973704 is 40737922.
It can be written as a sum of positive squares in 2 ways, for example, as 22108804 + 864900 = 4702^2 + 930^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 22973704.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110347 + ... + 110554.
Almost surely, 222973704 is an apocalyptic number.
It is an amenable number.
22973704 is an abundant number, since it is smaller than the sum of its proper divisors (23415716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22973704 is a wasteful number, since it uses less digits than its factorization.
22973704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220920 (or 220916 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 34.
The square root of 22973704 is about 4793.0891917426. The cubic root of 22973704 is about 284.2782764723.
The spelling of 22973704 in words is "twenty-two million, nine hundred seventy-three thousand, seven hundred four".
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