Base | Representation |
---|---|
bin | 110110000011… |
… | …000100001011 |
3 | 222122211022000 |
4 | 312003010023 |
5 | 12111341311 |
6 | 1223402043 |
7 | 231300042 |
oct | 66030413 |
9 | 28584260 |
10 | 14168331 |
11 | 7aa7971 |
12 | 48b3323 |
13 | 2c20c38 |
14 | 1c4b559 |
15 | 139d056 |
hex | d8310b |
14168331 has 16 divisors (see below), whose sum is σ = 21388320. Its totient is φ = 9266400.
The previous prime is 14168321. The next prime is 14168339. The reversal of 14168331 is 13386141.
It is not a de Polignac number, because 14168331 - 29 = 14167819 is a prime.
It is a super-2 number, since 2×141683312 = 401483206651122, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 14168295 and 14168304.
It is not an unprimeable number, because it can be changed into a prime (14168339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3520 + ... + 6381.
It is an arithmetic number, because the mean of its divisors is an integer number (1336770).
Almost surely, 214168331 is an apocalyptic number.
14168331 is a deficient number, since it is larger than the sum of its proper divisors (7219989).
14168331 is an equidigital number, since it uses as much as digits as its factorization.
14168331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9963 (or 9957 counting only the distinct ones).
The product of its digits is 1728, while the sum is 27.
The square root of 14168331 is about 3764.0843508083. The cubic root of 14168331 is about 241.9763369618.
The spelling of 14168331 in words is "fourteen million, one hundred sixty-eight thousand, three hundred thirty-one".
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