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5000000579 = 71084765851
BaseRepresentation
bin1001010100000010…
…11111010001000011
3110220110101100100122
410222001133101003
540220000004304
62144051210455
7234622206110
oct45201372103
913813340318
105000000579
112136408492
12b765a6a2b
13618b5bc32
143560a1907
151e3e569be
hex12a05f443

5000000579 has 8 divisors (see below), whose sum is σ = 5714899968. Its totient is φ = 4285254600.

The previous prime is 5000000573. The next prime is 5000000591. The reversal of 5000000579 is 9750000005.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5000000579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5000000573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43004 + ... + 108854.

It is an arithmetic number, because the mean of its divisors is an integer number (714362496).

Almost surely, 25000000579 is an apocalyptic number.

5000000579 is a deficient number, since it is larger than the sum of its proper divisors (714899389).

5000000579 is a wasteful number, since it uses less digits than its factorization.

5000000579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76705.

The product of its (nonzero) digits is 1575, while the sum is 26.

The square root of 5000000579 is about 70710.6822128029. The cubic root of 5000000579 is about 1709.9760126818.

The spelling of 5000000579 in words is "five billion, five hundred seventy-nine", and thus it is an aban number.

Divisors: 1 7 10847 65851 75929 460957 714285797 5000000579