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5287502 = 211240341
BaseRepresentation
bin10100001010111001001110
3100221122002102
4110022321032
52323200002
6305155102
762641313
oct24127116
910848072
105287502
112a91640
12192ba92
1311318cc
149b8d0a
156e6a02
hex50ae4e

5287502 has 8 divisors (see below), whose sum is σ = 8652312. Its totient is φ = 2403400.

The previous prime is 5287501. The next prime is 5287507. The reversal of 5287502 is 2057825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287501) 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, 120149 + ... + 120192.

It is an arithmetic number, because the mean of its divisors is an integer number (1081539).

Almost surely, 25287502 is an apocalyptic number.

5287502 is a deficient number, since it is larger than the sum of its proper divisors (3364810).

5287502 is a wasteful number, since it uses less digits than its factorization.

5287502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240354.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5287502 is about 2299.4568923987. The cubic root of 5287502 is about 174.2141855286.

The spelling of 5287502 in words is "five million, two hundred eighty-seven thousand, five hundred two".

Divisors: 1 2 11 22 240341 480682 2643751 5287502