Base | Representation |
---|---|
bin | 10101100010111000… |
… | …101010100011010101 |
3 | 2012201020102202020202 |
4 | 111202320222203111 |
5 | 334334231424010 |
6 | 14343314510245 |
7 | 1446164356106 |
oct | 254270524325 |
9 | 65636382222 |
10 | 23133858005 |
11 | 98a1506a15 |
12 | 4597595385 |
13 | 2248a2899b |
14 | 11965b43ad |
15 | 905e516a5 |
hex | 562e2a8d5 |
23133858005 has 8 divisors (see below), whose sum is σ = 27764381400. Its totient is φ = 18504585216.
The previous prime is 23133858001. The next prime is 23133858037. The reversal of 23133858005 is 50085833132.
It can be written as a sum of positive squares in 4 ways, for example, as 7207670404 + 15926187601 = 84898^2 + 126199^2 .
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 23133858005 - 22 = 23133858001 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23133858005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23133858001) 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, 271460 + ... + 346349.
It is an arithmetic number, because the mean of its divisors is an integer number (3470547675).
Almost surely, 223133858005 is an apocalyptic number.
It is an amenable number.
23133858005 is a deficient number, since it is larger than the sum of its proper divisors (4630523395).
23133858005 is an equidigital number, since it uses as much as digits as its factorization.
23133858005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 625303.
The product of its (nonzero) digits is 86400, while the sum is 38.
The spelling of 23133858005 in words is "twenty-three billion, one hundred thirty-three million, eight hundred fifty-eight thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •