Base | Representation |
---|---|
bin | 10101110011011110… |
… | …100111011100111000 |
3 | 2020102122021010121200 |
4 | 111303132213130320 |
5 | 340422013222412 |
6 | 14431101334200 |
7 | 1456114526661 |
oct | 256336473470 |
9 | 66378233550 |
10 | 23412242232 |
11 | 9a24667125 |
12 | 4654867360 |
13 | 22915c8a92 |
14 | 11c155c368 |
15 | 9205e09dc |
hex | 5737a7738 |
23412242232 has 48 divisors (see below), whose sum is σ = 63427623480. Its totient is φ = 7801684800.
The previous prime is 23412242221. The next prime is 23412242233. The reversal of 23412242232 is 23224221432.
23412242232 is a `hidden beast` number, since 2 + 3 + 412 + 24 + 223 + 2 = 666.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 23412242196 and 23412242205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23412242233) 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, 194482 + ... + 290942.
Almost surely, 223412242232 is an apocalyptic number.
It is an amenable number.
23412242232 is an abundant number, since it is smaller than the sum of its proper divisors (40015381248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23412242232 is a wasteful number, since it uses less digits than its factorization.
23412242232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99844 (or 99837 counting only the distinct ones).
The product of its digits is 9216, while the sum is 27.
Adding to 23412242232 its reverse (23224221432), we get a palindrome (46636463664).
The spelling of 23412242232 in words is "twenty-three billion, four hundred twelve million, two hundred forty-two thousand, two hundred thirty-two".
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