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969134076 = 223226920391
BaseRepresentation
bin111001110000111…
…100111111111100
32111112121010000200
4321300330333330
53441044242301
6240055523500
733005334531
oct7160747774
92445533020
10969134076
11458061859
12230689590
13125a21021
14929d4d88
155a135c86
hex39c3cffc

969134076 has 18 divisors (see below), whose sum is σ = 2449755672. Its totient is φ = 323044680.

The previous prime is 969134069. The next prime is 969134077. The reversal of 969134076 is 670431969.

It is a tau number, because it is divible by the number of its divisors (18).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969134077) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13460160 + ... + 13460231.

Almost surely, 2969134076 is an apocalyptic number.

It is an amenable number.

969134076 is an abundant number, since it is smaller than the sum of its proper divisors (1480621596).

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

969134076 is a wasteful number, since it uses less digits than its factorization.

969134076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26920401 (or 26920396 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 969134076 is about 31130.9183288897. The cubic root of 969134076 is about 989.6036491151.

The spelling of 969134076 in words is "nine hundred sixty-nine million, one hundred thirty-four thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 26920391 53840782 80761173 107681564 161522346 242283519 323044692 484567038 969134076