Base | Representation |
---|---|
bin | 101010100000… |
… | …0011010001010 |
3 | 1112221010210011 |
4 | 1111000122022 |
5 | 21201041124 |
6 | 2113342134 |
7 | 360260452 |
oct | 125003212 |
9 | 45833704 |
10 | 22283914 |
11 | 11640264 |
12 | 756794a |
13 | 4802b63 |
14 | 2d60d62 |
15 | 1e52994 |
hex | 154068a |
22283914 has 8 divisors (see below), whose sum is σ = 33452100. Its totient is φ = 11133216.
The previous prime is 22283897. The next prime is 22283929. The reversal of 22283914 is 41938222.
It can be written as a sum of positive squares in 2 ways, for example, as 19669225 + 2614689 = 4435^2 + 1617^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 499 + ... + 6694.
Almost surely, 222283914 is an apocalyptic number.
22283914 is a deficient number, since it is larger than the sum of its proper divisors (11168186).
22283914 is a wasteful number, since it uses less digits than its factorization.
22283914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8744.
The product of its digits is 6912, while the sum is 31.
The square root of 22283914 is about 4720.5840740315. The cubic root of 22283914 is about 281.4041456907.
The spelling of 22283914 in words is "twenty-two million, two hundred eighty-three thousand, nine hundred fourteen".
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