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5076308867 = 7725186981
BaseRepresentation
bin1001011101001001…
…00101001110000011
3111002202222012122112
410232210211032003
540344013340432
62155414525535
7236536625210
oct45644451603
914082865575
105076308867
112175497a93
12b980668ab
1362b8c8b76
14362286b07
151ea9cb7b2
hex12e925383

5076308867 has 4 divisors (see below), whose sum is σ = 5801495856. Its totient is φ = 4351121880.

The previous prime is 5076308849. The next prime is 5076308893. The reversal of 5076308867 is 7688036705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7688036705 = 51537607341.

It is not a de Polignac number, because 5076308867 - 214 = 5076292483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5076308467) 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, 362593484 + ... + 362593497.

It is an arithmetic number, because the mean of its divisors is an integer number (1450373964).

Almost surely, 25076308867 is an apocalyptic number.

5076308867 is a deficient number, since it is larger than the sum of its proper divisors (725186989).

5076308867 is an equidigital number, since it uses as much as digits as its factorization.

5076308867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725186988.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 5076308867 is about 71248.2200970663. The cubic root of 5076308867 is about 1718.6311520915.

The spelling of 5076308867 in words is "five billion, seventy-six million, three hundred eight thousand, eight hundred sixty-seven".

Divisors: 1 7 725186981 5076308867