Base | Representation |
---|---|
bin | 10101101101100101… |
… | …001110010100011000 |
3 | 2020011202002220110222 |
4 | 111231211032110120 |
5 | 340221201423000 |
6 | 14413205055212 |
7 | 1453503605510 |
oct | 255545162430 |
9 | 66152086428 |
10 | 23313311000 |
11 | 9983835681 |
12 | 46276b7508 |
13 | 2276c6a8a5 |
14 | 11b2368840 |
15 | 916a9ca85 |
hex | 56d94e518 |
23313311000 has 64 divisors (see below), whose sum is σ = 62346473280. Its totient is φ = 7993132800.
The previous prime is 23313310987. The next prime is 23313311023. The reversal of 23313311000 is 11331332.
It is a self number, because there is not a number n which added to its sum of digits gives 23313311000.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1658237 + ... + 1672236.
It is an arithmetic number, because the mean of its divisors is an integer number (974163645).
Almost surely, 223313311000 is an apocalyptic number.
23313311000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23313311000 is an abundant number, since it is smaller than the sum of its proper divisors (39033162280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23313311000 is a wasteful number, since it uses less digits than its factorization.
23313311000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3330501 (or 3330487 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 23313311000 its reverse (11331332), we get a palindrome (23324642332).
The spelling of 23313311000 in words is "twenty-three billion, three hundred thirteen million, three hundred eleven thousand".
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