Base | Representation |
---|---|
bin | 101100000100… |
… | …0101110001011 |
3 | 1121110211021100 |
4 | 1120020232023 |
5 | 21403320040 |
6 | 2143112443 |
7 | 400245516 |
oct | 130105613 |
9 | 47424240 |
10 | 23104395 |
11 | 12050746 |
12 | 78a2723 |
13 | 4a2c452 |
14 | 30d5d7d |
15 | 2065b30 |
hex | 1608b8b |
23104395 has 12 divisors (see below), whose sum is σ = 40047696. Its totient is φ = 12322320.
The previous prime is 23104381. The next prime is 23104409. The reversal of 23104395 is 59340132.
It is an interprime number because it is at equal distance from previous prime (23104381) and next prime (23104409).
It is not a de Polignac number, because 23104395 - 27 = 23104267 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256671 + ... + 256760.
It is an arithmetic number, because the mean of its divisors is an integer number (3337308).
Almost surely, 223104395 is an apocalyptic number.
23104395 is a deficient number, since it is larger than the sum of its proper divisors (16943301).
23104395 is a wasteful number, since it uses less digits than its factorization.
23104395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513442 (or 513439 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 23104395 is about 4806.7031320854. The cubic root of 23104395 is about 284.8163174684.
The spelling of 23104395 in words is "twenty-three million, one hundred four thousand, three hundred ninety-five".
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