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5249055 = 35749991
BaseRepresentation
bin10100000001100000011111
3100212200100110
4110001200133
52320432210
6304301103
762421240
oct24014037
910780313
105249055
112a65769
121911793
13111a266
149a8cc7
156da420
hex50181f

5249055 has 16 divisors (see below), whose sum is σ = 9598464. Its totient is φ = 2399520.

The previous prime is 5249051. The next prime is 5249063. The reversal of 5249055 is 5509425.

It is a happy number.

It is not a de Polignac number, because 5249055 - 22 = 5249051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24891 + ... + 25100.

It is an arithmetic number, because the mean of its divisors is an integer number (599904).

Almost surely, 25249055 is an apocalyptic number.

5249055 is a deficient number, since it is larger than the sum of its proper divisors (4349409).

5249055 is a wasteful number, since it uses less digits than its factorization.

5249055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50006.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5249055 is about 2291.0816222911. The cubic root of 5249055 is about 173.7909035386.

The spelling of 5249055 in words is "five million, two hundred forty-nine thousand, fifty-five".

Divisors: 1 3 5 7 15 21 35 105 49991 149973 249955 349937 749865 1049811 1749685 5249055