Base | Representation |
---|---|
bin | 101100101001… |
… | …1111000111101 |
3 | 1122001110121200 |
4 | 1121103320331 |
5 | 21443143120 |
6 | 2153450113 |
7 | 403000251 |
oct | 131237075 |
9 | 48043550 |
10 | 23412285 |
11 | 12240aa6 |
12 | 7a10939 |
13 | 4b09630 |
14 | 3176261 |
15 | 20c6e90 |
hex | 1653e3d |
23412285 has 48 divisors (see below), whose sum is σ = 45147648. Its totient is φ = 11145600.
The previous prime is 23412283. The next prime is 23412287. The reversal of 23412285 is 58221432.
It is an interprime number because it is at equal distance from previous prime (23412283) and next prime (23412287).
It is not a de Polignac number, because 23412285 - 21 = 23412283 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23412283) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17490 + ... + 18780.
It is an arithmetic number, because the mean of its divisors is an integer number (940576).
Almost surely, 223412285 is an apocalyptic number.
It is an amenable number.
23412285 is a deficient number, since it is larger than the sum of its proper divisors (21735363).
23412285 is a wasteful number, since it uses less digits than its factorization.
23412285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1346 (or 1343 counting only the distinct ones).
The product of its digits is 3840, while the sum is 27.
The square root of 23412285 is about 4838.6242879562. The cubic root of 23412285 is about 286.0758963652.
The spelling of 23412285 in words is "twenty-three million, four hundred twelve thousand, two hundred eighty-five".
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