Base | Representation |
---|---|
bin | 101100100001… |
… | …1011000110010 |
3 | 1121221000220011 |
4 | 1121003120302 |
5 | 21434012230 |
6 | 2152205134 |
7 | 402266215 |
oct | 131033062 |
9 | 47830804 |
10 | 23344690 |
11 | 121a5236 |
12 | 79997aa |
13 | 4ab4935 |
14 | 315977c |
15 | 20b1e2a |
hex | 1643632 |
23344690 has 16 divisors (see below), whose sum is σ = 42235200. Its totient is φ = 9290160.
The previous prime is 23344687. The next prime is 23344709. The reversal of 23344690 is 9644332.
It is a super-2 number, since 2×233446902 = 1089949102392200, which contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 3876 + ... + 7855.
It is an arithmetic number, because the mean of its divisors is an integer number (2639700).
Almost surely, 223344690 is an apocalyptic number.
23344690 is a deficient number, since it is larger than the sum of its proper divisors (18890510).
23344690 is a wasteful number, since it uses less digits than its factorization.
23344690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11937.
The product of its (nonzero) digits is 15552, while the sum is 31.
The square root of 23344690 is about 4831.6342990752. The cubic root of 23344690 is about 285.8003154030.
The spelling of 23344690 in words is "twenty-three million, three hundred forty-four thousand, six hundred ninety".
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