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5728825166 = 219150758557
BaseRepresentation
bin1010101010111011…
…01110111101001110
3112210020210110201212
411111131232331032
543213034401131
62344244334422
7261652132121
oct52535567516
915706713655
105728825166
11247a855159
12113a6a4412
13703b5129c
143c4bc03b8
15237e1ea2b
hex15576ef4e

5728825166 has 8 divisors (see below), whose sum is σ = 9045513480. Its totient is φ = 2713654008.

The previous prime is 5728825153. The next prime is 5728825183. The reversal of 5728825166 is 6615288275.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75379241 + ... + 75379316.

It is an arithmetic number, because the mean of its divisors is an integer number (1130689185).

Almost surely, 25728825166 is an apocalyptic number.

5728825166 is a deficient number, since it is larger than the sum of its proper divisors (3316688314).

5728825166 is a wasteful number, since it uses less digits than its factorization.

5728825166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150758578.

The product of its digits is 1612800, while the sum is 50.

The square root of 5728825166 is about 75689.0029396609. The cubic root of 5728825166 is about 1789.3220871636.

The spelling of 5728825166 in words is "five billion, seven hundred twenty-eight million, eight hundred twenty-five thousand, one hundred sixty-six".

Divisors: 1 2 19 38 150758557 301517114 2864412583 5728825166