Base | Representation |
---|---|
bin | 11011110000011… |
… | …11000111110000 |
3 | 121020010210101211 |
4 | 31320033013300 |
5 | 434102031213 |
6 | 35034405504 |
7 | 5525104516 |
oct | 1570170760 |
9 | 536123354 |
10 | 232845808 |
11 | 10a487558 |
12 | 65b90894 |
13 | 393176b0 |
14 | 22cd24b6 |
15 | 1569653d |
hex | de0f1f0 |
232845808 has 40 divisors (see below), whose sum is σ = 488468736. Its totient is φ = 106886400.
The previous prime is 232845799. The next prime is 232845827. The reversal of 232845808 is 808548232.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36798 + ... + 42658.
Almost surely, 2232845808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232845808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244234368).
232845808 is an abundant number, since it is smaller than the sum of its proper divisors (255622928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232845808 is a wasteful number, since it uses less digits than its factorization.
232845808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6073 (or 6067 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 40.
The square root of 232845808 is about 15259.2859597034. The cubic root of 232845808 is about 615.2091808314.
It can be divided in two parts, 23284 and 5808, that added together give a palindrome (29092).
The spelling of 232845808 in words is "two hundred thirty-two million, eight hundred forty-five thousand, eight hundred eight".
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