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5752517 = 27121227
BaseRepresentation
bin10101111100011011000101
3101211020222012
4111330123011
52433040032
6323144005
766616121
oct25743305
911736865
105752517
113279a51
121b15005
131265474
14a9a581
157896b2
hex57c6c5

5752517 has 4 divisors (see below), whose sum is σ = 5774016. Its totient is φ = 5731020.

The previous prime is 5752499. The next prime is 5752519. The reversal of 5752517 is 7152575.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5752517 - 28 = 5752261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5752519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10343 + ... + 10884.

It is an arithmetic number, because the mean of its divisors is an integer number (1443504).

Almost surely, 25752517 is an apocalyptic number.

It is an amenable number.

5752517 is a deficient number, since it is larger than the sum of its proper divisors (21499).

5752517 is a wasteful number, since it uses less digits than its factorization.

5752517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21498.

The product of its digits is 12250, while the sum is 32.

The square root of 5752517 is about 2398.4405350144. The cubic root of 5752517 is about 179.1785304084.

The spelling of 5752517 in words is "five million, seven hundred fifty-two thousand, five hundred seventeen".

Divisors: 1 271 21227 5752517