Base | Representation |
---|---|
bin | 10101100010110110… |
… | …101001111010011110 |
3 | 2012201012102222110211 |
4 | 111202312221322132 |
5 | 334334113043402 |
6 | 14343255323034 |
7 | 1446160033000 |
oct | 254266517236 |
9 | 65635388424 |
10 | 23133331102 |
11 | 98a1187062 |
12 | 459738047a |
13 | 22488a2bcb |
14 | 11964b8370 |
15 | 905d9a4d7 |
hex | 562da9e9e |
23133331102 has 16 divisors (see below), whose sum is σ = 40466469600. Its totient is φ = 9914284464.
The previous prime is 23133331099. The next prime is 23133331171. The reversal of 23133331102 is 20113333132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16860343 + ... + 16861714.
It is an arithmetic number, because the mean of its divisors is an integer number (2529154350).
Almost surely, 223133331102 is an apocalyptic number.
23133331102 is a deficient number, since it is larger than the sum of its proper divisors (17333138498).
23133331102 is an equidigital number, since it uses as much as digits as its factorization.
23133331102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33722080 (or 33722066 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 23133331102 its reverse (20113333132), we get a palindrome (43246664234).
The spelling of 23133331102 in words is "twenty-three billion, one hundred thirty-three million, three hundred thirty-one thousand, one hundred two".
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