Base | Representation |
---|---|
bin | 101100011100… |
… | …1011111000111 |
3 | 1121211222021010 |
4 | 1120321133013 |
5 | 21431213020 |
6 | 2151253303 |
7 | 402040041 |
oct | 130713707 |
9 | 47758233 |
10 | 23304135 |
11 | 12177818 |
12 | 797a233 |
13 | 4a9c33a |
14 | 3148a91 |
15 | 20a4de0 |
hex | 16397c7 |
23304135 has 16 divisors (see below), whose sum is σ = 37899360. Its totient is φ = 12224640.
The previous prime is 23304109. The next prime is 23304137. The reversal of 23304135 is 53140332.
It is not a de Polignac number, because 23304135 - 214 = 23287751 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23304137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11820 + ... + 13649.
It is an arithmetic number, because the mean of its divisors is an integer number (2368710).
Almost surely, 223304135 is an apocalyptic number.
23304135 is a deficient number, since it is larger than the sum of its proper divisors (14595225).
23304135 is a wasteful number, since it uses less digits than its factorization.
23304135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25538.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 23304135 is about 4827.4356546722. The cubic root of 23304135 is about 285.6347195705.
Adding to 23304135 its reverse (53140332), we get a palindrome (76444467).
The spelling of 23304135 in words is "twenty-three million, three hundred four thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •