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5179288763 = 113891210397
BaseRepresentation
bin1001101001011010…
…11010110010111011
3111100221202010111202
410310231122302323
541101344220023
62213534044415
7242230141145
oct46455326273
914327663452
105179288763
112218634340
12100664970b
13647043b0c
14371c11c95
15204a6e128
hex134b5acbb

5179288763 has 8 divisors (see below), whose sum is σ = 5664662640. Its totient is φ = 4696336480.

The previous prime is 5179288733. The next prime is 5179288789. The reversal of 5179288763 is 3678829715.

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

It is not a de Polignac number, because 5179288763 - 210 = 5179287739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5179288699 and 5179288708.

It is not an unprimeable number, because it can be changed into a prime (5179288703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600920 + ... + 609477.

It is an arithmetic number, because the mean of its divisors is an integer number (708082830).

Almost surely, 25179288763 is an apocalyptic number.

5179288763 is a deficient number, since it is larger than the sum of its proper divisors (485373877).

5179288763 is a wasteful number, since it uses less digits than its factorization.

5179288763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210797.

The product of its digits is 5080320, while the sum is 56.

The square root of 5179288763 is about 71967.2756396961. The cubic root of 5179288763 is about 1730.1750369189.

The spelling of 5179288763 in words is "five billion, one hundred seventy-nine million, two hundred eighty-eight thousand, seven hundred sixty-three".

Divisors: 1 11 389 4279 1210397 13314367 470844433 5179288763