Base | Representation |
---|---|
bin | 101100010101… |
… | …0011101000010 |
3 | 1121201211210122 |
4 | 1120222131002 |
5 | 21422230222 |
6 | 2150100242 |
7 | 401362400 |
oct | 130523502 |
9 | 47654718 |
10 | 23242562 |
11 | 12135532 |
12 | 794a682 |
13 | 4a7a2c5 |
14 | 3130470 |
15 | 2091a42 |
hex | 162a742 |
23242562 has 18 divisors (see below), whose sum is σ = 40639347. Its totient is φ = 9940644.
The previous prime is 23242547. The next prime is 23242589. The reversal of 23242562 is 26524232.
It can be written as a sum of positive squares in only one way, i.e., 11621281 + 11621281 = 3409^2 + 3409^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=3409.
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 8 ways as a sum of consecutive naturals, for example, 47483 + ... + 47969.
Almost surely, 223242562 is an apocalyptic number.
23242562 is a deficient number, since it is larger than the sum of its proper divisors (17396785).
23242562 is an frugal number, since it uses more digits than its factorization.
23242562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 990 (or 496 counting only the distinct ones).
The product of its digits is 5760, while the sum is 26.
The square root of 23242562 is about 4821.0540341299. The cubic root of 23242562 is about 285.3829345137.
Adding to 23242562 its reverse (26524232), we get a palindrome (49766794).
The spelling of 23242562 in words is "twenty-three million, two hundred forty-two thousand, five hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •