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5247502 = 213201827
BaseRepresentation
bin10100000001001000001110
3100212121012221
4110001020032
52320410002
6304245554
762413561
oct24011016
910777187
105247502
112a64587
1219108ba
131119640
149a84d8
156d9c37
hex50120e

5247502 has 8 divisors (see below), whose sum is σ = 8476776. Its totient is φ = 2421912.

The previous prime is 5247499. The next prime is 5247533. The reversal of 5247502 is 2057425.

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

It is a congruent number.

It is an unprimeable number.

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, 100888 + ... + 100939.

It is an arithmetic number, because the mean of its divisors is an integer number (1059597).

Almost surely, 25247502 is an apocalyptic number.

5247502 is a deficient number, since it is larger than the sum of its proper divisors (3229274).

5247502 is a wasteful number, since it uses less digits than its factorization.

5247502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201842.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 5247502 is about 2290.7426743308. The cubic root of 5247502 is about 173.7737624282.

The spelling of 5247502 in words is "five million, two hundred forty-seven thousand, five hundred two".

Divisors: 1 2 13 26 201827 403654 2623751 5247502