Search a number
-
+
15068 = 223767
BaseRepresentation
bin11101011011100
3202200002
43223130
5440233
6153432
761634
oct35334
922602
1015068
1110359
128878
136b21
1456c4
1546e8
hex3adc

15068 has 6 divisors (see below), whose sum is σ = 26376. Its totient is φ = 7532.

The previous prime is 15061. The next prime is 15073. The reversal of 15068 is 86051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1880 + ... + 1887.

It is an arithmetic number, because the mean of its divisors is an integer number (4396).

It is an amenable number.

15068 is a deficient number, since it is larger than the sum of its proper divisors (11308).

15068 is a wasteful number, since it uses less digits than its factorization.

15068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771 (or 3769 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 15068 is about 122.7517820645. The cubic root of 15068 is about 24.6993317745.

The spelling of 15068 in words is "fifteen thousand, sixty-eight".

Divisors: 1 2 4 3767 7534 15068