Base | Representation |
---|---|
bin | 111000111111… |
… | …010001011110 |
3 | 1001002222202211 |
4 | 320333101132 |
5 | 12311023410 |
6 | 1252111034 |
7 | 240660415 |
oct | 70772136 |
9 | 31088684 |
10 | 14939230 |
11 | 8484079 |
12 | 500547a |
13 | 3130aa7 |
14 | 1dac47c |
15 | 14a168a |
hex | e3f45e |
14939230 has 16 divisors (see below), whose sum is σ = 26943840. Its totient is φ = 5963872.
The previous prime is 14939207. The next prime is 14939237. The reversal of 14939230 is 3293941.
It is a junction number, because it is equal to n+sod(n) for n = 14939192 and 14939201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14939237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5316 + ... + 7624.
It is an arithmetic number, because the mean of its divisors is an integer number (1683990).
Almost surely, 214939230 is an apocalyptic number.
14939230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14939230 is a deficient number, since it is larger than the sum of its proper divisors (12004610).
14939230 is a wasteful number, since it uses less digits than its factorization.
14939230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2963.
The product of its (nonzero) digits is 5832, while the sum is 31.
The square root of 14939230 is about 3865.1300107500. The cubic root of 14939230 is about 246.2877084154.
The spelling of 14939230 in words is "fourteen million, nine hundred thirty-nine thousand, two hundred thirty".
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