Base | Representation |
---|---|
bin | 10101100010110110… |
… | …101001111100001010 |
3 | 2012201012102222121211 |
4 | 111202312221330022 |
5 | 334334113044320 |
6 | 14343255323334 |
7 | 1446160033213 |
oct | 254266517412 |
9 | 65635388554 |
10 | 23133331210 |
11 | 98a1187150 |
12 | 459738054a |
13 | 22488a2c82 |
14 | 11964b840a |
15 | 905d9a55a |
hex | 562da9f0a |
23133331210 has 32 divisors (see below), whose sum is σ = 45431736192. Its totient is φ = 8410956480.
The previous prime is 23133331189. The next prime is 23133331229. The reversal of 23133331210 is 1213333132.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1462504 + ... + 1478236.
It is an arithmetic number, because the mean of its divisors is an integer number (1419741756).
Almost surely, 223133331210 is an apocalyptic number.
23133331210 is a deficient number, since it is larger than the sum of its proper divisors (22298404982).
23133331210 is a wasteful number, since it uses less digits than its factorization.
23133331210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29118.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 23133331210 its reverse (1213333132), we get a palindrome (24346664342).
The spelling of 23133331210 in words is "twenty-three billion, one hundred thirty-three million, three hundred thirty-one thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •