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5245011 = 324313553
BaseRepresentation
bin10100000000100001010011
3100212110210200
4110000201103
52320320021
6304230243
762403402
oct24004123
910773720
105245011
112a62722
12190b383
131118475
149a7639
156d9126
hex500853

5245011 has 12 divisors (see below), whose sum is σ = 7752888. Its totient is φ = 3415104.

The previous prime is 5245003. The next prime is 5245013. The reversal of 5245011 is 1105425.

It is not a de Polignac number, because 5245011 - 23 = 5245003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5245013) 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 11 ways as a sum of consecutive naturals, for example, 6390 + ... + 7163.

It is an arithmetic number, because the mean of its divisors is an integer number (646074).

Almost surely, 25245011 is an apocalyptic number.

5245011 is a deficient number, since it is larger than the sum of its proper divisors (2507877).

5245011 is a wasteful number, since it uses less digits than its factorization.

5245011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13602 (or 13599 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5245011 is about 2290.1988996592. The cubic root of 5245011 is about 173.7462611552.

The spelling of 5245011 in words is "five million, two hundred forty-five thousand, eleven".

Divisors: 1 3 9 43 129 387 13553 40659 121977 582779 1748337 5245011