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15014 = 27507
BaseRepresentation
bin11101010100110
3202121002
43222212
5440024
6153302
761526
oct35246
922532
1015014
111030a
128832
136aac
145686
1546ae
hex3aa6

15014 has 4 divisors (see below), whose sum is σ = 22524. Its totient is φ = 7506.

The previous prime is 15013. The next prime is 15017. The reversal of 15014 is 41051.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a Curzon number.

It is a plaindrome in base 13 and base 15.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 14986 and 15004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3752 + ... + 3755.

It is an arithmetic number, because the mean of its divisors is an integer number (5631).

215014 is an apocalyptic number.

15014 is a deficient number, since it is larger than the sum of its proper divisors (7510).

15014 is an equidigital number, since it uses as much as digits as its factorization.

15014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7509.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 15014 is about 122.5316285699. The cubic root of 15014 is about 24.6697910173.

Adding to 15014 its reverse (41051), we get a palindrome (56065).

The spelling of 15014 in words is "fifteen thousand, fourteen".

Divisors: 1 2 7507 15014