Base | Representation |
---|---|
bin | 110110100011… |
… | …001001010011 |
3 | 222220111112200 |
4 | 312203021103 |
5 | 12130042411 |
6 | 1230254243 |
7 | 232355115 |
oct | 66431123 |
9 | 28814480 |
10 | 14299731 |
11 | 8087666 |
12 | 4957383 |
13 | 2c689a4 |
14 | 1c833b5 |
15 | 13c6e56 |
hex | da3253 |
14299731 has 6 divisors (see below), whose sum is σ = 20655180. Its totient is φ = 9533148.
The previous prime is 14299687. The next prime is 14299741. The reversal of 14299731 is 13799241.
14299731 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14299731 - 26 = 14299667 is a prime.
It is a super-2 number, since 2×142997312 = 408964613344722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14299741) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 794421 + ... + 794438.
It is an arithmetic number, because the mean of its divisors is an integer number (3442530).
Almost surely, 214299731 is an apocalyptic number.
14299731 is a deficient number, since it is larger than the sum of its proper divisors (6355449).
14299731 is a wasteful number, since it uses less digits than its factorization.
14299731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1588865 (or 1588862 counting only the distinct ones).
The product of its digits is 13608, while the sum is 36.
The square root of 14299731 is about 3781.4985124947. The cubic root of 14299731 is about 242.7220823090.
The spelling of 14299731 in words is "fourteen million, two hundred ninety-nine thousand, seven hundred thirty-one".
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