Base | Representation |
---|---|
bin | 101010100000… |
… | …0010001100100 |
3 | 1112221010000210 |
4 | 1111000101210 |
5 | 21201031424 |
6 | 2113335420 |
7 | 360256035 |
oct | 125002144 |
9 | 45833023 |
10 | 22283364 |
11 | 1163a904 |
12 | 7567570 |
13 | 480282c |
14 | 2d60a8c |
15 | 1e52729 |
hex | 1540464 |
22283364 has 12 divisors (see below), whose sum is σ = 51994544. Its totient is φ = 7427784.
The previous prime is 22283353. The next prime is 22283369. The reversal of 22283364 is 46338222.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×222833642 = 993096622312992, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (22283369) 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, 928462 + ... + 928485.
Almost surely, 222283364 is an apocalyptic number.
It is an amenable number.
22283364 is an abundant number, since it is smaller than the sum of its proper divisors (29711180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22283364 is a wasteful number, since it uses less digits than its factorization.
22283364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1856954 (or 1856952 counting only the distinct ones).
The product of its digits is 13824, while the sum is 30.
The square root of 22283364 is about 4720.5258181690. The cubic root of 22283364 is about 281.4018305146.
The spelling of 22283364 in words is "twenty-two million, two hundred eighty-three thousand, three hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •