Base | Representation |
---|---|
bin | 101100000100… |
… | …0110111110110 |
3 | 1121110212010021 |
4 | 1120020313312 |
5 | 21403330024 |
6 | 2143115354 |
7 | 400250362 |
oct | 130106766 |
9 | 47425107 |
10 | 23105014 |
11 | 12051159 |
12 | 78a2b5a |
13 | 4a2c80a |
14 | 30d62a2 |
15 | 2065de4 |
hex | 1608df6 |
23105014 has 8 divisors (see below), whose sum is σ = 34692408. Its totient is φ = 11540880.
The previous prime is 23104999. The next prime is 23105021. The reversal of 23105014 is 41050132.
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 pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3072 + ... + 7459.
It is an arithmetic number, because the mean of its divisors is an integer number (4336551).
Almost surely, 223105014 is an apocalyptic number.
23105014 is a deficient number, since it is larger than the sum of its proper divisors (11587394).
23105014 is a wasteful number, since it uses less digits than its factorization.
23105014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11630.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 23105014 is about 4806.7675209022. The cubic root of 23105014 is about 284.8188609921.
Adding to 23105014 its reverse (41050132), we get a palindrome (64155146).
The spelling of 23105014 in words is "twenty-three million, one hundred five thousand, fourteen".
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