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5317636 = 2211532
BaseRepresentation
bin10100010010010000000100
3101000011102111
4110102100010
52330131021
6305550404
763125212
oct24222004
911004374
105317636
113002245
121945404
13114253c
149c5cb2
157008e1
hex512404

5317636 has 9 divisors (see below), whose sum is σ = 9313941. Its totient is φ = 2656512.

The previous prime is 5317619. The next prime is 5317639. The reversal of 5317636 is 6367135.

The square root of 5317636 is 2306.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4202500 + 1115136 = 2050^2 + 1056^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5317598 and 5317607.

It is not an unprimeable number, because it can be changed into a prime (5317639) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4036 + ... + 5188.

Almost surely, 25317636 is an apocalyptic number.

5317636 is the 2306-th square number.

It is an amenable number.

5317636 is a deficient number, since it is larger than the sum of its proper divisors (3996305).

5317636 is an equidigital number, since it uses as much as digits as its factorization.

5317636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310 (or 1155 counting only the distinct ones).

The product of its digits is 11340, while the sum is 31.

The cubic root of 5317636 is about 174.5445134564.

It can be divided in two parts, 53 and 17636, that added together give a square (17689 = 1332).

The spelling of 5317636 in words is "five million, three hundred seventeen thousand, six hundred thirty-six".

Divisors: 1 2 4 1153 2306 4612 1329409 2658818 5317636