Base | Representation |
---|---|
bin | 10101101100111111… |
… | …100000000110001001 |
3 | 2020011001111111210111 |
4 | 111230333200012021 |
5 | 340211134003340 |
6 | 14412213114321 |
7 | 1453323551560 |
oct | 255477400611 |
9 | 66131444714 |
10 | 23303422345 |
11 | 99791a1135 |
12 | 46243289a1 |
13 | 2274bb7908 |
14 | 11b0d12bd7 |
15 | 915c97aea |
hex | 56cfe0189 |
23303422345 has 8 divisors (see below), whose sum is σ = 31958979264. Its totient is φ = 15979489584.
The previous prime is 23303422339. The next prime is 23303422349. The reversal of 23303422345 is 54322430332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23303422345 - 29 = 23303421833 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23303422349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332905999 + ... + 332906068.
It is an arithmetic number, because the mean of its divisors is an integer number (3994872408).
Almost surely, 223303422345 is an apocalyptic number.
It is an amenable number.
23303422345 is a deficient number, since it is larger than the sum of its proper divisors (8655556919).
23303422345 is an equidigital number, since it uses as much as digits as its factorization.
23303422345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665812079.
The product of its (nonzero) digits is 51840, while the sum is 31.
Adding to 23303422345 its reverse (54322430332), we get a palindrome (77625852677).
The spelling of 23303422345 in words is "twenty-three billion, three hundred three million, four hundred twenty-two thousand, three hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •