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5252117 = 13404009
BaseRepresentation
bin10100000010010000010101
3100212211112212
4110002100111
52321031432
6304323205
762433203
oct24022025
910784485
105252117
112a67aa2
121913505
13111b780
149aa073
156db2b2
hex502415

5252117 has 4 divisors (see below), whose sum is σ = 5656140. Its totient is φ = 4848096.

The previous prime is 5252111. The next prime is 5252123. The reversal of 5252117 is 7112525.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5252111) and next prime (5252123).

It can be written as a sum of positive squares in 2 ways, for example, as 3418801 + 1833316 = 1849^2 + 1354^2 .

It is a cyclic number.

It is not a de Polignac number, because 5252117 - 214 = 5235733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5252092 and 5252101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201992 + ... + 202017.

It is an arithmetic number, because the mean of its divisors is an integer number (1414035).

Almost surely, 25252117 is an apocalyptic number.

It is an amenable number.

5252117 is a deficient number, since it is larger than the sum of its proper divisors (404023).

5252117 is a wasteful number, since it uses less digits than its factorization.

5252117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404022.

The product of its digits is 700, while the sum is 23.

The square root of 5252117 is about 2291.7497681902. The cubic root of 5252117 is about 173.8246902111.

The spelling of 5252117 in words is "five million, two hundred fifty-two thousand, one hundred seventeen".

Divisors: 1 13 404009 5252117