Base | Representation |
---|---|
bin | 101011001111… |
… | …1011001111100 |
3 | 1120122220112111 |
4 | 1112133121330 |
5 | 21301014040 |
6 | 2125543404 |
7 | 363501046 |
oct | 126373174 |
9 | 46586474 |
10 | 22673020 |
11 | 11886637 |
12 | 7714b64 |
13 | 490acb6 |
14 | 3022a96 |
15 | 1eccdea |
hex | 159f67c |
22673020 has 12 divisors (see below), whose sum is σ = 47613384. Its totient is φ = 9069200.
The previous prime is 22672999. The next prime is 22673093. The reversal of 22673020 is 2037622.
It is a junction number, because it is equal to n+sod(n) for n = 22672982 and 22673000.
It is a congruent number.
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, 566806 + ... + 566845.
It is an arithmetic number, because the mean of its divisors is an integer number (3967782).
Almost surely, 222673020 is an apocalyptic number.
22673020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22673020 is an abundant number, since it is smaller than the sum of its proper divisors (24940364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22673020 is a wasteful number, since it uses less digits than its factorization.
22673020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1133660 (or 1133658 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 22673020 is about 4761.6194724064. The cubic root of 22673020 is about 283.0325974762.
The spelling of 22673020 in words is "twenty-two million, six hundred seventy-three thousand, twenty".
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