Base | Representation |
---|---|
bin | 1101011101101111111… |
… | …1011010101011001011 |
3 | 211010002101002220102021 |
4 | 3113123333122223023 |
5 | 12242222432220243 |
6 | 254134022145311 |
7 | 22466266263400 |
oct | 3273377325313 |
9 | 733071086367 |
10 | 231324101323 |
11 | 8a116474147 |
12 | 389b9b82237 |
13 | 18a76b0a383 |
14 | b2a63222a7 |
15 | 603d44e6ed |
hex | 35dbfdaacb |
231324101323 has 12 divisors (see below), whose sum is σ = 271606179672. Its totient is φ = 196424733120.
The previous prime is 231324101297. The next prime is 231324101353. The reversal of 231324101323 is 323101423132.
It is not a de Polignac number, because 231324101323 - 213 = 231324093131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (231324101353) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22055038 + ... + 22065523.
It is an arithmetic number, because the mean of its divisors is an integer number (22633848306).
Almost surely, 2231324101323 is an apocalyptic number.
231324101323 is a deficient number, since it is larger than the sum of its proper divisors (40282078349).
231324101323 is a wasteful number, since it uses less digits than its factorization.
231324101323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44120682 (or 44120675 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 231324101323 its reverse (323101423132), we get a palindrome (554425524455).
The spelling of 231324101323 in words is "two hundred thirty-one billion, three hundred twenty-four million, one hundred one thousand, three hundred twenty-three".
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