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5488285965 = 351013622631
BaseRepresentation
bin1010001110010000…
…01001100100001101
3112011111011210222120
411013020021210031
542220000122330
62304333003153
7253001442501
oct50710114415
915144153876
105488285965
112366aa3528
1210920234b9
13696071bb6
143a0c88301
15221c58c10
hex14720990d

5488285965 has 16 divisors (see below), whose sum is σ = 8868203136. Its totient is φ = 2898104000.

The previous prime is 5488285963. The next prime is 5488285969. The reversal of 5488285965 is 5695828845.

It is a happy number.

It is not a de Polignac number, because 5488285965 - 21 = 5488285963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5488285899 and 5488285908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5488285963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1809801 + ... + 1812830.

It is an arithmetic number, because the mean of its divisors is an integer number (554262696).

Almost surely, 25488285965 is an apocalyptic number.

It is an amenable number.

5488285965 is a deficient number, since it is larger than the sum of its proper divisors (3379917171).

5488285965 is a wasteful number, since it uses less digits than its factorization.

5488285965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622740.

The product of its digits is 27648000, while the sum is 60.

The square root of 5488285965 is about 74082.9667669971. The cubic root of 5488285965 is about 1763.9201065080.

The spelling of 5488285965 in words is "five billion, four hundred eighty-eight million, two hundred eighty-five thousand, nine hundred sixty-five".

Divisors: 1 3 5 15 101 303 505 1515 3622631 10867893 18113155 54339465 365885731 1097657193 1829428655 5488285965