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8076690383 = 32092516887
BaseRepresentation
bin1111000010110100…
…01000001111001111
3202211212201101022212
413201122020033033
5113020113043013
63413235301035
7404101510166
oct74132101717
922755641285
108076690383
113475099033
121694a4a77b
139b93b4c48
1456894c3dd
153240e86a8
hex1e16883cf

8076690383 has 4 divisors (see below), whose sum is σ = 8079210480. Its totient is φ = 8074170288.

The previous prime is 8076690359. The next prime is 8076690389. The reversal of 8076690383 is 3830966708.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8076690383 - 220 = 8075641807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8076690389) 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 3 ways as a sum of consecutive naturals, for example, 1255235 + ... + 1261652.

It is an arithmetic number, because the mean of its divisors is an integer number (2019802620).

Almost surely, 28076690383 is an apocalyptic number.

8076690383 is a deficient number, since it is larger than the sum of its proper divisors (2520097).

8076690383 is a wasteful number, since it uses less digits than its factorization.

8076690383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520096.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 8076690383 is about 89870.4088284904. The cubic root of 8076690383 is about 2006.3705517401.

The spelling of 8076690383 in words is "eight billion, seventy-six million, six hundred ninety thousand, three hundred eighty-three".

Divisors: 1 3209 2516887 8076690383