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5108512084 = 2213149659333
BaseRepresentation
bin1001100000111110…
…11011010101010100
3111012000120022011021
410300133123111110
540430234341314
62202525050524
7240410431144
oct46037332524
914160508137
105108512084
112191692815
12ba69b6a44
13635492920
1436666a924
151ed73d324
hex1307db554

5108512084 has 24 divisors (see below), whose sum is σ = 9692209800. Its totient is φ = 2341947264.

The previous prime is 5108512069. The next prime is 5108512111. The reversal of 5108512084 is 4802158015.

It can be written as a sum of positive squares in 4 ways, for example, as 232562500 + 4875949584 = 15250^2 + 69828^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 321919 + ... + 337414.

It is an arithmetic number, because the mean of its divisors is an integer number (403842075).

Almost surely, 25108512084 is an apocalyptic number.

It is an amenable number.

5108512084 is a deficient number, since it is larger than the sum of its proper divisors (4583697716).

5108512084 is a wasteful number, since it uses less digits than its factorization.

5108512084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659499 (or 659497 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 34.

The square root of 5108512084 is about 71473.8559474721. The cubic root of 5108512084 is about 1722.2577260551.

The spelling of 5108512084 in words is "five billion, one hundred eight million, five hundred twelve thousand, eighty-four".

Divisors: 1 2 4 13 26 52 149 298 596 1937 3874 7748 659333 1318666 2637332 8571329 17142658 34285316 98240617 196481234 392962468 1277128021 2554256042 5108512084