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5105049 = 317313229
BaseRepresentation
bin10011011110010110011001
3100121100210220
4103132112121
52301330144
6301230253
761251345
oct23362631
910540726
105105049
112977554
121862389
131099851
1496c625
156ac919
hex4de599

5105049 has 16 divisors (see below), whose sum is σ = 7441920. Its totient is φ = 3098880.

The previous prime is 5105047. The next prime is 5105063. The reversal of 5105049 is 9405015.

It is not a de Polignac number, because 5105049 - 21 = 5105047 is a prime.

5105049 is a modest number, since divided by 5049 gives 510 as remainder.

It is not an unprimeable number, because it can be changed into a prime (5105047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34 + ... + 3195.

It is an arithmetic number, because the mean of its divisors is an integer number (465120).

Almost surely, 25105049 is an apocalyptic number.

It is an amenable number.

5105049 is a deficient number, since it is larger than the sum of its proper divisors (2336871).

5105049 is a wasteful number, since it uses less digits than its factorization.

5105049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3280.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5105049 is about 2259.4355489812. The cubic root of 5105049 is about 172.1868462585.

The spelling of 5105049 in words is "five million, one hundred five thousand, forty-nine".

Divisors: 1 3 17 31 51 93 527 1581 3229 9687 54893 100099 164679 300297 1701683 5105049