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5182368971 = 132579154573
BaseRepresentation
bin1001101001110010…
…01010110011001011
3111101011112121202112
410310321022303023
541103141301341
62214124052535
7242265260303
oct46471126313
914334477675
105182368971
11221a34856a
12100769414b
13647881b20
143723b4603
15204e7baeb
hex134e4accb

5182368971 has 8 divisors (see below), whose sum is σ = 5583212880. Its totient is φ = 4781839392.

The previous prime is 5182368967. The next prime is 5182368973. The reversal of 5182368971 is 1798632815.

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

It is a cyclic number.

It is not a de Polignac number, because 5182368971 - 22 = 5182368967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5182368973) by changing a digit.

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, 43760 + ... + 110813.

It is an arithmetic number, because the mean of its divisors is an integer number (697901610).

Almost surely, 25182368971 is an apocalyptic number.

5182368971 is a deficient number, since it is larger than the sum of its proper divisors (400843909).

5182368971 is a wasteful number, since it uses less digits than its factorization.

5182368971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157165.

The product of its digits is 725760, while the sum is 50.

The square root of 5182368971 is about 71988.6725186678. The cubic root of 5182368971 is about 1730.5179567746.

The spelling of 5182368971 in words is "five billion, one hundred eighty-two million, three hundred sixty-eight thousand, nine hundred seventy-one".

Divisors: 1 13 2579 33527 154573 2009449 398643767 5182368971