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5297052 = 223441421
BaseRepresentation
bin10100001101001110011100
3100222010012010
4110031032130
52324001202
6305311220
763011205
oct24151634
910863163
105297052
112a98832
121935510
131136067
149bc5ac
156e976c
hex50d39c

5297052 has 12 divisors (see below), whose sum is σ = 12359816. Its totient is φ = 1765680.

The previous prime is 5297051. The next prime is 5297059. The reversal of 5297052 is 2507925.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5297051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220699 + ... + 220722.

Almost surely, 25297052 is an apocalyptic number.

It is an amenable number.

5297052 is an abundant number, since it is smaller than the sum of its proper divisors (7062764).

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

5297052 is a wasteful number, since it uses less digits than its factorization.

5297052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441428 (or 441426 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5297052 is about 2301.5325329006. The cubic root of 5297052 is about 174.3190078575.

The spelling of 5297052 in words is "five million, two hundred ninety-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 12 441421 882842 1324263 1765684 2648526 5297052