Base | Representation |
---|---|
bin | 10101100010000101… |
… | …000010001100000100 |
3 | 2012200021222010011120 |
4 | 111202011002030010 |
5 | 334322300321312 |
6 | 14342112433540 |
7 | 1445641335321 |
oct | 254205021404 |
9 | 65607863146 |
10 | 23120323332 |
11 | 9894902137 |
12 | 4592b488b0 |
13 | 2245c9a2c2 |
14 | 119488db48 |
15 | 904b7b28c |
hex | 562142304 |
23120323332 has 24 divisors (see below), whose sum is σ = 54000391200. Its totient is φ = 7699207296.
The previous prime is 23120323309. The next prime is 23120323339. The reversal of 23120323332 is 23332302132.
It is not an unprimeable number, because it can be changed into a prime (23120323339) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 933157 + ... + 957612.
It is an arithmetic number, because the mean of its divisors is an integer number (2250016300).
Almost surely, 223120323332 is an apocalyptic number.
It is an amenable number.
23120323332 is an abundant number, since it is smaller than the sum of its proper divisors (30880067868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23120323332 is a wasteful number, since it uses less digits than its factorization.
23120323332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1891795 (or 1891793 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 23120323332 its reverse (23332302132), we get a palindrome (46452625464).
The spelling of 23120323332 in words is "twenty-three billion, one hundred twenty million, three hundred twenty-three thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.195 sec. • engine limits •