Base | Representation |
---|---|
bin | 10101101101100101… |
… | …110100100000111001 |
3 | 2020011202101212002101 |
4 | 111231211310200321 |
5 | 340221221424244 |
6 | 14413212303401 |
7 | 1453505126566 |
oct | 255545644071 |
9 | 66152355071 |
10 | 23313467449 |
11 | 9983932178 |
12 | 4627771b61 |
13 | 2276cc3b6c |
14 | 11b23a986d |
15 | 916ace0d4 |
hex | 56d974839 |
23313467449 has 8 divisors (see below), whose sum is σ = 23456074752. Its totient is φ = 23171074560.
The previous prime is 23313467413. The next prime is 23313467479. The reversal of 23313467449 is 94476431332.
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 23313467449 - 215 = 23313434681 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23313467399 and 23313467408.
It is not an unprimeable number, because it can be changed into a prime (23313467479) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167292 + ... + 273154.
It is an arithmetic number, because the mean of its divisors is an integer number (2932009344).
Almost surely, 223313467449 is an apocalyptic number.
It is an amenable number.
23313467449 is a deficient number, since it is larger than the sum of its proper divisors (142607303).
23313467449 is a wasteful number, since it uses less digits than its factorization.
23313467449 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107207.
The product of its digits is 1306368, while the sum is 46.
The spelling of 23313467449 in words is "twenty-three billion, three hundred thirteen million, four hundred sixty-seven thousand, four hundred forty-nine".
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