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14056 = 237251
BaseRepresentation
bin11011011101000
3201021121
43123220
5422211
6145024
755660
oct33350
921247
1014056
11a619
128174
136523
1451a0
154271
hex36e8

14056 has 16 divisors (see below), whose sum is σ = 30240. Its totient is φ = 6000.

The previous prime is 14051. The next prime is 14057. The reversal of 14056 is 65041.

Adding to 14056 its reverse (65041), we get a palindrome (79097).

It can be divided in two parts, 140 and 56, that added together give a square (196 = 142).

It is a super-2 number, since 2×140562 = 395142272, which contains 22 as substring.

It is a nialpdrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (14051) by changing a digit.

14056 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70 + ... + 181.

It is an arithmetic number, because the mean of its divisors is an integer number (1890).

214056 is an apocalyptic number.

It is an amenable number.

14056 is an abundant number, since it is smaller than the sum of its proper divisors (16184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15120).

14056 is a wasteful number, since it uses less digits than its factorization.

14056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 14056 is about 118.5580026822. The cubic root of 14056 is about 24.1335151199.

The spelling of 14056 in words is "fourteen thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 56 251 502 1004 1757 2008 3514 7028 14056