Search a number
-
+
15068012 = 224780149
BaseRepresentation
bin111001011110…
…101101101100
31001100112102112
4321132231230
512324134022
61254543152
7242035031
oct71365554
931315375
1015068012
118561903
125067ab8
1331775ab
142003388
1514c98e2
hexe5eb6c

15068012 has 12 divisors (see below), whose sum is σ = 26930400. Its totient is φ = 7373616.

The previous prime is 15067999. The next prime is 15068029. The reversal of 15068012 is 21086051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39887 + ... + 40262.

It is an arithmetic number, because the mean of its divisors is an integer number (2244200).

Almost surely, 215068012 is an apocalyptic number.

It is an amenable number.

15068012 is a deficient number, since it is larger than the sum of its proper divisors (11862388).

15068012 is a wasteful number, since it uses less digits than its factorization.

15068012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80200 (or 80198 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 15068012 is about 3881.7537273763. The cubic root of 15068012 is about 246.9933833126.

The spelling of 15068012 in words is "fifteen million, sixty-eight thousand, twelve".

Divisors: 1 2 4 47 94 188 80149 160298 320596 3767003 7534006 15068012