Base | Representation |
---|---|
bin | 101100011101… |
… | …1010000010110 |
3 | 1121212100012112 |
4 | 1120323100112 |
5 | 21431431012 |
6 | 2151351022 |
7 | 402100133 |
oct | 130732026 |
9 | 47770175 |
10 | 23311382 |
11 | 12182206 |
12 | 7982472 |
13 | 4aa2723 |
14 | 314b58a |
15 | 20a7122 |
hex | 163b416 |
23311382 has 8 divisors (see below), whose sum is σ = 35446296. Its totient is φ = 11495952.
The previous prime is 23311367. The next prime is 23311427. The reversal of 23311382 is 28311332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79688 + ... + 79979.
It is an arithmetic number, because the mean of its divisors is an integer number (4430787).
Almost surely, 223311382 is an apocalyptic number.
23311382 is a deficient number, since it is larger than the sum of its proper divisors (12134914).
23311382 is a wasteful number, since it uses less digits than its factorization.
23311382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159742.
The product of its digits is 864, while the sum is 23.
The square root of 23311382 is about 4828.1862018775. The cubic root of 23311382 is about 285.6643249071.
The spelling of 23311382 in words is "twenty-three million, three hundred eleven thousand, three hundred eighty-two".
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