Base | Representation |
---|---|
bin | 110110001100… |
… | …000000101111 |
3 | 222201200120012 |
4 | 312030000233 |
5 | 12114024400 |
6 | 1224243435 |
7 | 231511631 |
oct | 66140057 |
9 | 28650505 |
10 | 14204975 |
11 | 8022454 |
12 | 491057b |
13 | 2c34815 |
14 | 1c5aa51 |
15 | 13a8d35 |
hex | d8c02f |
14204975 has 12 divisors (see below), whose sum is σ = 18183360. Its totient is φ = 10996800.
The previous prime is 14204969. The next prime is 14204977. The reversal of 14204975 is 57940241.
It is a happy number.
It is not a de Polignac number, because 14204975 - 28 = 14204719 is a prime.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14204977) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 8390 + ... + 9939.
It is an arithmetic number, because the mean of its divisors is an integer number (1515280).
Almost surely, 214204975 is an apocalyptic number.
14204975 is a deficient number, since it is larger than the sum of its proper divisors (3978385).
14204975 is a wasteful number, since it uses less digits than its factorization.
14204975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18370 (or 18365 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 14204975 is about 3768.9487924354. The cubic root of 14204975 is about 242.1847677111.
The spelling of 14204975 in words is "fourteen million, two hundred four thousand, nine hundred seventy-five".
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