Base | Representation |
---|---|
bin | 101010000000… |
… | …0111111000111 |
3 | 1112102221102201 |
4 | 1110000333013 |
5 | 21114233020 |
6 | 2104015331 |
7 | 355126210 |
oct | 124007707 |
9 | 45387381 |
10 | 22024135 |
11 | 11483071 |
12 | 7461547 |
13 | 4741843 |
14 | 2cd4407 |
15 | 1e00a0a |
hex | 1500fc7 |
22024135 has 16 divisors (see below), whose sum is σ = 31795200. Its totient is φ = 14306976.
The previous prime is 22024109. The next prime is 22024147. The reversal of 22024135 is 53142022.
It is a cyclic number.
It is not a de Polignac number, because 22024135 - 27 = 22024007 is a prime.
It is a super-3 number, since 3×220241353 (a number of 23 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15895 + ... + 17224.
It is an arithmetic number, because the mean of its divisors is an integer number (1987200).
Almost surely, 222024135 is an apocalyptic number.
22024135 is a deficient number, since it is larger than the sum of its proper divisors (9771065).
22024135 is a wasteful number, since it uses less digits than its factorization.
22024135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33150.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 22024135 is about 4692.9878542353. The cubic root of 22024135 is about 280.3063611023.
Adding to 22024135 its reverse (53142022), we get a palindrome (75166157).
The spelling of 22024135 in words is "twenty-two million, twenty-four thousand, one hundred thirty-five".
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