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5765982 = 231576121
BaseRepresentation
bin10101111111101101011110
3101211221102220
4111333231132
52434002412
6323330210
7100003305
oct25775536
911757386
105765982
113289082
121b20966
13126b631
14aa143c
1578d68c
hex57fb5e

5765982 has 16 divisors (see below), whose sum is σ = 11607312. Its totient is φ = 1909440.

The previous prime is 5765959. The next prime is 5766017. The reversal of 5765982 is 2895675.

It is an Ulam number.

It is a d-powerful number, because it can be written as 52 + 78 + 6 + 54 + 9 + 83 + 22 .

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2119 + ... + 4002.

It is an arithmetic number, because the mean of its divisors is an integer number (725457).

Almost surely, 25765982 is an apocalyptic number.

5765982 is an abundant number, since it is smaller than the sum of its proper divisors (5841330).

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

5765982 is a wasteful number, since it uses less digits than its factorization.

5765982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6283.

The product of its digits is 151200, while the sum is 42.

The square root of 5765982 is about 2401.2459265973. The cubic root of 5765982 is about 179.3182233998.

The spelling of 5765982 in words is "five million, seven hundred sixty-five thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 157 314 471 942 6121 12242 18363 36726 960997 1921994 2882991 5765982