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5752636 = 221438159
BaseRepresentation
bin10101111100011100111100
3101211021010121
4111330130330
52433041021
6323144324
766616351
oct25743474
911737117
105752636
11327a04a
121b150a4
131265536
14a9a628
15789741
hex57c73c

5752636 has 6 divisors (see below), whose sum is σ = 10067120. Its totient is φ = 2876316.

The previous prime is 5752631. The next prime is 5752661. The reversal of 5752636 is 6362575.

5752636 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 58 + 75 + 58 + 210 + 68 + 313 + 68 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5752631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 719076 + ... + 719083.

Almost surely, 25752636 is an apocalyptic number.

It is an amenable number.

5752636 is a deficient number, since it is larger than the sum of its proper divisors (4314484).

5752636 is a wasteful number, since it uses less digits than its factorization.

5752636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438163 (or 1438161 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 5752636 is about 2398.4653426723. The cubic root of 5752636 is about 179.1797659313.

The spelling of 5752636 in words is "five million, seven hundred fifty-two thousand, six hundred thirty-six".

Divisors: 1 2 4 1438159 2876318 5752636