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8975716379 = 710112695497
BaseRepresentation
bin10000101101111111…
…01001000000011011
3212011112101122010222
420112333221000123
5121340240411004
64042352430255
7435266221220
oct102677510033
925145348128
108975716379
113896615623
1218a5b4838b
13b0072a1a6
146120d3947
15377ed17be
hex216fe901b

8975716379 has 8 divisors (see below), whose sum is σ = 10359526368. Its totient is φ = 7617297600.

The previous prime is 8975716357. The next prime is 8975716429. The reversal of 8975716379 is 9736175798.

8975716379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8975716379 - 212 = 8975712283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8975716339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6347042 + ... + 6348455.

It is an arithmetic number, because the mean of its divisors is an integer number (1294940796).

Almost surely, 28975716379 is an apocalyptic number.

8975716379 is a deficient number, since it is larger than the sum of its proper divisors (1383809989).

8975716379 is a wasteful number, since it uses less digits than its factorization.

8975716379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12695605.

The product of its digits is 20003760, while the sum is 62.

The square root of 8975716379 is about 94740.2574357913. The cubic root of 8975716379 is about 2078.2113243275.

The spelling of 8975716379 in words is "eight billion, nine hundred seventy-five million, seven hundred sixteen thousand, three hundred seventy-nine".

Divisors: 1 7 101 707 12695497 88868479 1282245197 8975716379