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5290052 = 226719739
BaseRepresentation
bin10100001011100001000100
3100221202120212
4110023201010
52323240202
6305214552
762651615
oct24134104
910852525
105290052
112a93549
121931458
131132b11
149b9c0c
156e7652
hex50b844

5290052 has 12 divisors (see below), whose sum is σ = 9396240. Its totient is φ = 2605416.

The previous prime is 5290049. The next prime is 5290063. The reversal of 5290052 is 2500925.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9602 + ... + 10137.

It is an arithmetic number, because the mean of its divisors is an integer number (783020).

Almost surely, 25290052 is an apocalyptic number.

It is an amenable number.

5290052 is a deficient number, since it is larger than the sum of its proper divisors (4106188).

5290052 is a wasteful number, since it uses less digits than its factorization.

5290052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19810 (or 19808 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5290052 is about 2300.0113043200. The cubic root of 5290052 is about 174.2421870800.

Adding to 5290052 its reverse (2500925), we get a palindrome (7790977).

The spelling of 5290052 in words is "five million, two hundred ninety thousand, fifty-two".

Divisors: 1 2 4 67 134 268 19739 39478 78956 1322513 2645026 5290052