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5752393 = 16013593
BaseRepresentation
bin10101111100011001001001
3101211020210121
4111330121021
52433034033
6323143241
766615553
oct25743111
911736717
105752393
113279949
121b14b21
1312653aa
14a9a4d3
1578962d
hex57c649

5752393 has 4 divisors (see below), whose sum is σ = 5757588. Its totient is φ = 5747200.

The previous prime is 5752387. The next prime is 5752403. The reversal of 5752393 is 3932575.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4376464 + 1375929 = 2092^2 + 1173^2 .

It is a cyclic number.

It is not a de Polignac number, because 5752393 - 29 = 5751881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5752303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196 + ... + 3397.

It is an arithmetic number, because the mean of its divisors is an integer number (1439397).

Almost surely, 25752393 is an apocalyptic number.

It is an amenable number.

5752393 is a deficient number, since it is larger than the sum of its proper divisors (5195).

5752393 is a wasteful number, since it uses less digits than its factorization.

5752393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5194.

The product of its digits is 28350, while the sum is 34.

The square root of 5752393 is about 2398.4146847449. The cubic root of 5752393 is about 179.1772429548.

The spelling of 5752393 in words is "five million, seven hundred fifty-two thousand, three hundred ninety-three".

Divisors: 1 1601 3593 5752393