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5488959964 = 221372239991
BaseRepresentation
bin1010001110010101…
…01110000111011100
3112011112110001112111
411013022232013130
542220133204324
62304355243404
7253010250505
oct50712560734
915145401474
105488959964
112367413954
1210922a9564
13696249907
143a0dc1bac
15221d3d794
hex1472ae1dc

5488959964 has 6 divisors (see below), whose sum is σ = 9605679944. Its totient is φ = 2744479980.

The previous prime is 5488959961. The next prime is 5488959967. The reversal of 5488959964 is 4699598845.

It is an interprime number because it is at equal distance from previous prime (5488959961) and next prime (5488959967).

It is a self number, because there is not a number n which added to its sum of digits gives 5488959964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5488959961) 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 as a sum of consecutive naturals, namely, 686119992 + ... + 686119999.

Almost surely, 25488959964 is an apocalyptic number.

It is an amenable number.

5488959964 is a deficient number, since it is larger than the sum of its proper divisors (4116719980).

5488959964 is a wasteful number, since it uses less digits than its factorization.

5488959964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372239995 (or 1372239993 counting only the distinct ones).

The product of its digits is 111974400, while the sum is 67.

The square root of 5488959964 is about 74087.5155744880. The cubic root of 5488959964 is about 1763.9923106978.

The spelling of 5488959964 in words is "five billion, four hundred eighty-eight million, nine hundred fifty-nine thousand, nine hundred sixty-four".

Divisors: 1 2 4 1372239991 2744479982 5488959964