Base | Representation |
---|---|
bin | 110110011101… |
… | …110100100101 |
3 | 222212101122001 |
4 | 312131310211 |
5 | 12123343200 |
6 | 1230005301 |
7 | 232234414 |
oct | 66356445 |
9 | 28771561 |
10 | 14277925 |
11 | 8072242 |
12 | 4946831 |
13 | 2c5ba9c |
14 | 1c7947b |
15 | 13c076a |
hex | d9dd25 |
14277925 has 12 divisors (see below), whose sum is σ = 17828100. Its totient is φ = 11342720.
The previous prime is 14277899. The next prime is 14277929. The reversal of 14277925 is 52977241.
It can be written as a sum of positive squares in 6 ways, for example, as 3407716 + 10870209 = 1846^2 + 3297^2 .
It is not a de Polignac number, because 14277925 - 213 = 14269733 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14277929) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1809 + ... + 5641.
It is an arithmetic number, because the mean of its divisors is an integer number (1485675).
Almost surely, 214277925 is an apocalyptic number.
It is an amenable number.
14277925 is a deficient number, since it is larger than the sum of its proper divisors (3550175).
14277925 is a wasteful number, since it uses less digits than its factorization.
14277925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3992 (or 3987 counting only the distinct ones).
The product of its digits is 35280, while the sum is 37.
The square root of 14277925 is about 3778.6141639495. The cubic root of 14277925 is about 242.5986419827.
The spelling of 14277925 in words is "fourteen million, two hundred seventy-seven thousand, nine hundred twenty-five".
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