Base | Representation |
---|---|
bin | 101100000100… |
… | …0111100100010 |
3 | 1121110212112101 |
4 | 1120020330202 |
5 | 21403332224 |
6 | 2143121014 |
7 | 400251301 |
oct | 130107442 |
9 | 47425471 |
10 | 23105314 |
11 | 12051401 |
12 | 78a316a |
13 | 4a2c9ab |
14 | 30d6438 |
15 | 2066044 |
hex | 1608f22 |
23105314 has 8 divisors (see below), whose sum is σ = 34697628. Its totient is φ = 11539440.
The previous prime is 23105309. The next prime is 23105351. The reversal of 23105314 is 41350132.
It can be written as a sum of positive squares in 2 ways, for example, as 22325625 + 779689 = 4725^2 + 883^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 23105291 and 23105300.
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, 4257 + ... + 8020.
Almost surely, 223105314 is an apocalyptic number.
23105314 is a deficient number, since it is larger than the sum of its proper divisors (11592314).
23105314 is a wasteful number, since it uses less digits than its factorization.
23105314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13220.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 23105314 is about 4806.7987268035. The cubic root of 23105314 is about 284.8200937013.
Adding to 23105314 its reverse (41350132), we get a palindrome (64455446).
The spelling of 23105314 in words is "twenty-three million, one hundred five thousand, three hundred fourteen".
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