Search a number
-
+
12077037 = 327191699
BaseRepresentation
bin101110000100…
…011111101101
3211201120120200
4232010133231
511042431122
61110504113
7204440010
oct56043755
924646520
1012077037
1168a9725
124065039
13266b09b
141865377
1510d85ac
hexb847ed

12077037 has 12 divisors (see below), whose sum is σ = 19936800. Its totient is φ = 6901128.

The previous prime is 12077017. The next prime is 12077071. The reversal of 12077037 is 73077021.

12077037 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12077037 - 28 = 12076781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12077037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12077017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95787 + ... + 95912.

It is an arithmetic number, because the mean of its divisors is an integer number (1661400).

Almost surely, 212077037 is an apocalyptic number.

It is an amenable number.

12077037 is a deficient number, since it is larger than the sum of its proper divisors (7859763).

12077037 is a wasteful number, since it uses less digits than its factorization.

12077037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191712 (or 191709 counting only the distinct ones).

The product of its (nonzero) digits is 2058, while the sum is 27.

The square root of 12077037 is about 3475.2031595290. The cubic root of 12077037 is about 229.4317224661.

The spelling of 12077037 in words is "twelve million, seventy-seven thousand, thirty-seven".

Divisors: 1 3 7 9 21 63 191699 575097 1341893 1725291 4025679 12077037