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6960972 = 223580081
BaseRepresentation
bin11010100011011101001100
3111002122122210
4122203131030
53240222342
6405110420
7113111244
oct32433514
914078583
106960972
113a24977
1223b8410
131599525
14cd2b24
1592779c
hex6a374c

6960972 has 12 divisors (see below), whose sum is σ = 16242296. Its totient is φ = 2320320.

The previous prime is 6960971. The next prime is 6960977. The reversal of 6960972 is 2790696.

6960972 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 6960972.

It is not an unprimeable number, because it can be changed into a prime (6960971) 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, 290029 + ... + 290052.

Almost surely, 26960972 is an apocalyptic number.

It is an amenable number.

6960972 is an abundant number, since it is smaller than the sum of its proper divisors (9281324).

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

6960972 is a wasteful number, since it uses less digits than its factorization.

6960972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580088 (or 580086 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 6960972 is about 2638.3654030479. The cubic root of 6960972 is about 190.9369418036.

The spelling of 6960972 in words is "six million, nine hundred sixty thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 580081 1160162 1740243 2320324 3480486 6960972