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5971308996 = 223497609083
BaseRepresentation
bin1011000111110101…
…01111000111000100
3120102011001221000110
411203322233013010
544212123341441
62424305513020
7300655201062
oct54372570704
916364057013
105971308996
112594714914
1211a7942770
13742161843
144090a1032
1524e36bb16
hex163eaf1c4

5971308996 has 12 divisors (see below), whose sum is σ = 13933054352. Its totient is φ = 1990436328.

The previous prime is 5971308913. The next prime is 5971308997. The reversal of 5971308996 is 6998031795.

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

It is a super-2 number, since 2×59713089962 = 71313062251421056032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5971308997) 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, 248804530 + ... + 248804553.

Almost surely, 25971308996 is an apocalyptic number.

It is an amenable number.

5971308996 is an abundant number, since it is smaller than the sum of its proper divisors (7961745356).

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

5971308996 is a wasteful number, since it uses less digits than its factorization.

5971308996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497609090 (or 497609088 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 57.

The square root of 5971308996 is about 77274.2453602751. The cubic root of 5971308996 is about 1814.2195741658.

The spelling of 5971308996 in words is "five billion, nine hundred seventy-one million, three hundred eight thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 497609083 995218166 1492827249 1990436332 2985654498 5971308996