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5248505 = 58312647
BaseRepresentation
bin10100000001010111111001
3100212122121002
4110001113321
52320423010
6304254345
762416523
oct24012771
910778532
105248505
112a65309
1219113b5
131119c32
149a8a13
156da1a5
hex5015f9

5248505 has 8 divisors (see below), whose sum is σ = 6374592. Its totient is φ = 4147888.

The previous prime is 5248499. The next prime is 5248513. The reversal of 5248505 is 5058425.

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

It is a cyclic number.

It is not a de Polignac number, because 5248505 - 214 = 5232121 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5909 + ... + 6738.

It is an arithmetic number, because the mean of its divisors is an integer number (796824).

Almost surely, 25248505 is an apocalyptic number.

It is an amenable number.

5248505 is a deficient number, since it is larger than the sum of its proper divisors (1126087).

5248505 is a wasteful number, since it uses less digits than its factorization.

5248505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12735.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 5248505 is about 2290.9615885038. The cubic root of 5248505 is about 173.7848333453.

The spelling of 5248505 in words is "five million, two hundred forty-eight thousand, five hundred five".

Divisors: 1 5 83 415 12647 63235 1049701 5248505