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5079849357 = 311972276991
BaseRepresentation
bin1001011101100100…
…00101100110001101
3111010000122002021210
410232302011212031
540400420134412
62200022445033
7236612002302
oct45662054615
914100562253
105079849357
112177496010
12b99293779
1362c56852b
143629290a9
151eae7a83c
hex12ec8598d

5079849357 has 32 divisors (see below), whose sum is σ = 7499003904. Its totient is φ = 3033100800.

The previous prime is 5079849337. The next prime is 5079849361. The reversal of 5079849357 is 7539489705.

It is not a de Polignac number, because 5079849357 - 211 = 5079847309 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5079849297 and 5079849306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079849337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 723132 + ... + 730122.

It is an arithmetic number, because the mean of its divisors is an integer number (234343872).

Almost surely, 25079849357 is an apocalyptic number.

It is an amenable number.

5079849357 is a deficient number, since it is larger than the sum of its proper divisors (2419154547).

5079849357 is a wasteful number, since it uses less digits than its factorization.

5079849357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7329.

The product of its (nonzero) digits is 9525600, while the sum is 57.

The square root of 5079849357 is about 71273.0619308586. The cubic root of 5079849357 is about 1719.0306144104.

The spelling of 5079849357 in words is "five billion, seventy-nine million, eight hundred forty-nine thousand, three hundred fifty-seven".

Divisors: 1 3 11 33 97 227 291 681 1067 2497 3201 6991 7491 20973 22019 66057 76901 230703 242209 678127 726627 1586957 2034381 4760871 7459397 17456527 22378191 52369581 153934829 461804487 1693283119 5079849357