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5079474911 = 76311149983
BaseRepresentation
bin1001011101100001…
…01010001011011111
3111002222221001122102
410232300222023133
540400321144121
62200010435315
7236605552520
oct45660521337
914088831572
105079474911
11217725a755
12b99132b3b
1362c466c74
1436286c847
151eae0490b
hex12ec2a2df

5079474911 has 8 divisors (see below), whose sum is σ = 5814319104. Its totient is φ = 4346931960.

The previous prime is 5079474833. The next prime is 5079474913. The reversal of 5079474911 is 1194749705.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-5079474911 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 (5079474913) 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, 570575 + ... + 579408.

It is an arithmetic number, because the mean of its divisors is an integer number (726789888).

Almost surely, 25079474911 is an apocalyptic number.

5079474911 is a deficient number, since it is larger than the sum of its proper divisors (734844193).

5079474911 is a wasteful number, since it uses less digits than its factorization.

5079474911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150621.

The product of its (nonzero) digits is 317520, while the sum is 47.

The square root of 5079474911 is about 71270.4350414672. The cubic root of 5079474911 is about 1718.9883756281.

The spelling of 5079474911 in words is "five billion, seventy-nine million, four hundred seventy-four thousand, nine hundred eleven".

Divisors: 1 7 631 4417 1149983 8049881 725639273 5079474911