Search a number
-
+
12066796 = 227430957
BaseRepresentation
bin101110000001…
…111111101100
3211201001112101
4232001333230
511042114141
61110344444
7204365110
oct56017754
924631471
1012066796
1168a1a65
12405b124
132666521
141861740
1510d5531
hexb81fec

12066796 has 12 divisors (see below), whose sum is σ = 24133648. Its totient is φ = 5171472.

The previous prime is 12066749. The next prime is 12066797. The reversal of 12066796 is 69766021.

12066796 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12066797) 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, 215451 + ... + 215506.

Almost surely, 212066796 is an apocalyptic number.

It is an amenable number.

12066796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12066796 is a wasteful number, since it uses less digits than its factorization.

12066796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430968 (or 430966 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 12066796 is about 3473.7294079994. The cubic root of 12066796 is about 229.3668534998.

The spelling of 12066796 in words is "twelve million, sixty-six thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 14 28 430957 861914 1723828 3016699 6033398 12066796