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5765393 = 53181601
BaseRepresentation
bin10101111111100100010001
3101211220122002
4111333210101
52433443033
6323323345
7100001504
oct25774421
911756562
105765393
113288697
121b20555
13126b29a
14aa113b
1578d3e8
hex57f911

5765393 has 8 divisors (see below), whose sum is σ = 5916456. Its totient is φ = 5616000.

The previous prime is 5765351. The next prime is 5765401. The reversal of 5765393 is 3935675.

It can be written as a sum of positive squares in 4 ways, for example, as 693889 + 5071504 = 833^2 + 2252^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5765393 - 212 = 5761297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5765323) 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 7 ways as a sum of consecutive naturals, for example, 9293 + ... + 9893.

It is an arithmetic number, because the mean of its divisors is an integer number (739557).

Almost surely, 25765393 is an apocalyptic number.

5765393 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5765393 is a deficient number, since it is larger than the sum of its proper divisors (151063).

5765393 is a wasteful number, since it uses less digits than its factorization.

5765393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835.

The product of its digits is 85050, while the sum is 38.

The square root of 5765393 is about 2401.1232788010. The cubic root of 5765393 is about 179.3121173552.

The spelling of 5765393 in words is "five million, seven hundred sixty-five thousand, three hundred ninety-three".

Divisors: 1 53 181 601 9593 31853 108781 5765393