Base | Representation |
---|---|
bin | 110110100011… |
… | …111110010001 |
3 | 222220200012020 |
4 | 312203332101 |
5 | 12130144441 |
6 | 1230322053 |
7 | 232401030 |
oct | 66437621 |
9 | 28820166 |
10 | 14303121 |
11 | 808a168 |
12 | 4959329 |
13 | 2c6a3b1 |
14 | 1c84717 |
15 | 13c7e66 |
hex | da3f91 |
14303121 has 32 divisors (see below), whose sum is σ = 22806528. Its totient is φ = 7801920.
The previous prime is 14303117. The next prime is 14303123. The reversal of 14303121 is 12130341.
It is not a de Polignac number, because 14303121 - 22 = 14303117 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14303121.
It is not an unprimeable number, because it can be changed into a prime (14303123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82591 + ... + 82763.
It is an arithmetic number, because the mean of its divisors is an integer number (712704).
Almost surely, 214303121 is an apocalyptic number.
It is an amenable number.
14303121 is a deficient number, since it is larger than the sum of its proper divisors (8503407).
14303121 is a wasteful number, since it uses less digits than its factorization.
14303121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 14303121 is about 3781.9467209362. The cubic root of 14303121 is about 242.7412612909.
Adding to 14303121 its reverse (12130341), we get a palindrome (26433462).
The spelling of 14303121 in words is "fourteen million, three hundred three thousand, one hundred twenty-one".
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