Base | Representation |
---|---|
bin | 10101100001000011… |
… | …101101110000000000 |
3 | 2012122002202011201120 |
4 | 111201003231300000 |
5 | 334303404402011 |
6 | 14340301432240 |
7 | 1445342650653 |
oct | 254103556000 |
9 | 65562664646 |
10 | 23103200256 |
11 | 9886177334 |
12 | 458926b680 |
13 | 22425834c6 |
14 | 11924b389a |
15 | 9033e7a06 |
hex | 5610edc00 |
23103200256 has 44 divisors (see below), whose sum is σ = 61578459912. Its totient is φ = 7701065728.
The previous prime is 23103200231. The next prime is 23103200317. The reversal of 23103200256 is 65200230132.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3757215 + ... + 3763358.
Almost surely, 223103200256 is an apocalyptic number.
It is an amenable number.
23103200256 is an abundant number, since it is smaller than the sum of its proper divisors (38475259656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23103200256 is an equidigital number, since it uses as much as digits as its factorization.
23103200256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7520596 (or 7520578 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 23103200256 its reverse (65200230132), we get a palindrome (88303430388).
The spelling of 23103200256 in words is "twenty-three billion, one hundred three million, two hundred thousand, two hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •