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5689271166 = 232994731663
BaseRepresentation
bin1010100110001101…
…10110001101111110
3112200111100220211220
411103012312031332
543122423134131
62340312454210
7260662002255
oct52306661576
915614326756
105689271166
11245a4996a7
1211293aa366
136c88b2757
143bd84579c
15234709e96
hex1531b637e

5689271166 has 16 divisors (see below), whose sum is σ = 11379281664. Its totient is φ = 1896300504.

The previous prime is 5689271143. The next prime is 5689271207. The reversal of 5689271166 is 6611729865.

It is a congruent number.

It is an unprimeable number.

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, 163851 + ... + 195513.

It is an arithmetic number, because the mean of its divisors is an integer number (711205104).

Almost surely, 25689271166 is an apocalyptic number.

5689271166 is an abundant number, since it is smaller than the sum of its proper divisors (5690010498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5689271166 is a wasteful number, since it uses less digits than its factorization.

5689271166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61615.

The product of its digits is 1088640, while the sum is 51.

The square root of 5689271166 is about 75427.2574471590. The cubic root of 5689271166 is about 1785.1945184216.

The spelling of 5689271166 in words is "five billion, six hundred eighty-nine million, two hundred seventy-one thousand, one hundred sixty-six".

Divisors: 1 2 3 6 29947 31663 59894 63326 89841 94989 179682 189978 948211861 1896423722 2844635583 5689271166