Base | Representation |
---|---|
bin | 101100010101… |
… | …0010100011110 |
3 | 1121201211001100 |
4 | 1120222110132 |
5 | 21422221024 |
6 | 2150053530 |
7 | 401360655 |
oct | 130522436 |
9 | 47654040 |
10 | 23242014 |
11 | 12135084 |
12 | 794a2a6 |
13 | 4a79c93 |
14 | 313019c |
15 | 20917c9 |
hex | 162a51e |
23242014 has 12 divisors (see below), whose sum is σ = 50357736. Its totient is φ = 7747332.
The previous prime is 23242001. The next prime is 23242027. The reversal of 23242014 is 41024232.
23242014 is a `hidden beast` number, since 232 + 420 + 14 = 666.
It is an interprime number because it is at equal distance from previous prime (23242001) and next prime (23242027).
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1291223 = 23242014 / (2 + 3 + 2 + 4 + 2 + 0 + 1 + 4).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 645594 + ... + 645629.
It is an arithmetic number, because the mean of its divisors is an integer number (4196478).
Almost surely, 223242014 is an apocalyptic number.
23242014 is an abundant number, since it is smaller than the sum of its proper divisors (27115722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23242014 is a wasteful number, since it uses less digits than its factorization.
23242014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1291231 (or 1291228 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 23242014 is about 4820.9971997503. The cubic root of 23242014 is about 285.3806916302.
Adding to 23242014 its reverse (41024232), we get a palindrome (64266246).
The spelling of 23242014 in words is "twenty-three million, two hundred forty-two thousand, fourteen".
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