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14012 = 2231113
BaseRepresentation
bin11011010111100
3201012222
43122330
5422022
6144512
755565
oct33274
921188
1014012
11a589
128138
1364bb
14516c
154242
hex36bc

14012 has 12 divisors (see below), whose sum is σ = 25536. Its totient is φ = 6720.

The previous prime is 14011. The next prime is 14029. The reversal of 14012 is 21041.

Adding to 14012 its reverse (21041), we get a palindrome (35053).

It is a super-2 number, since 2×140122 = 392672288, which contains 22 as substring.

14012 is an undulating number in base 15.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68 + ... + 180.

It is an arithmetic number, because the mean of its divisors is an integer number (2128).

214012 is an apocalyptic number.

It is an amenable number.

14012 is a deficient number, since it is larger than the sum of its proper divisors (11524).

14012 is a wasteful number, since it uses less digits than its factorization.

14012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 14012 is about 118.3722940557. The cubic root of 14012 is about 24.1083067960.

The spelling of 14012 in words is "fourteen thousand, twelve", and thus it is an iban number.

Divisors: 1 2 4 31 62 113 124 226 452 3503 7006 14012