Base | Representation |
---|---|
bin | 101101011010… |
… | …0100011101010 |
3 | 1122210120202110 |
4 | 1122310203222 |
5 | 22043330414 |
6 | 2210143150 |
7 | 406236522 |
oct | 132644352 |
9 | 48716673 |
10 | 23808234 |
11 | 1249152a |
12 | 7b81ab6 |
13 | 4c17918 |
14 | 323a682 |
15 | 2154459 |
hex | 16b48ea |
23808234 has 16 divisors (see below), whose sum is σ = 47664288. Its totient is φ = 7928112.
The previous prime is 23808221. The next prime is 23808251. The reversal of 23808234 is 43280832.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10924 + ... + 12920.
It is an arithmetic number, because the mean of its divisors is an integer number (2979018).
Almost surely, 223808234 is an apocalyptic number.
23808234 is an abundant number, since it is smaller than the sum of its proper divisors (23856054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23808234 is a wasteful number, since it uses less digits than its factorization.
23808234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3989.
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 23808234 is about 4879.3681968058. The cubic root of 23808234 is about 287.6795964184.
It can be divided in two parts, 23808 and 234, that added together give a palindrome (24042).
The spelling of 23808234 in words is "twenty-three million, eight hundred eight thousand, two hundred thirty-four".
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