Base | Representation |
---|---|
bin | 101100010101… |
… | …0101001000111 |
3 | 1121201212212021 |
4 | 1120222221013 |
5 | 21422241320 |
6 | 2150104011 |
7 | 401364553 |
oct | 130525107 |
9 | 47655767 |
10 | 23243335 |
11 | 12136075 |
12 | 794b007 |
13 | 4a7a76b |
14 | 3130863 |
15 | 2091daa |
hex | 162aa47 |
23243335 has 16 divisors (see below), whose sum is σ = 30488832. Its totient is φ = 16934400.
The previous prime is 23243323. The next prime is 23243357. The reversal of 23243335 is 53334232.
It is not a de Polignac number, because 23243335 - 25 = 23243303 is a prime.
It is a Duffinian number.
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, 1776 + ... + 7045.
It is an arithmetic number, because the mean of its divisors is an integer number (1905552).
Almost surely, 223243335 is an apocalyptic number.
23243335 is a deficient number, since it is larger than the sum of its proper divisors (7245497).
23243335 is a wasteful number, since it uses less digits than its factorization.
23243335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8874.
The product of its digits is 6480, while the sum is 25.
The square root of 23243335 is about 4821.1342026540. The cubic root of 23243335 is about 285.3860982293.
Adding to 23243335 its reverse (53334232), we get a palindrome (76577567).
The spelling of 23243335 in words is "twenty-three million, two hundred forty-three thousand, three hundred thirty-five".
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