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5881049 = 28120929
BaseRepresentation
bin10110011011110011011001
3102001210021122
4112123303121
53001143144
6330015025
7100662626
oct26336331
912053248
105881049
113357579
121b77475
1312abb15
14ad134d
157b27ee
hex59bcd9

5881049 has 4 divisors (see below), whose sum is σ = 5902260. Its totient is φ = 5859840.

The previous prime is 5881037. The next prime is 5881069. The reversal of 5881049 is 9401885.

5881049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3610000 + 2271049 = 1900^2 + 1507^2 .

It is a cyclic number.

It is not a de Polignac number, because 5881049 - 24 = 5881033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5881009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10184 + ... + 10745.

It is an arithmetic number, because the mean of its divisors is an integer number (1475565).

Almost surely, 25881049 is an apocalyptic number.

It is an amenable number.

5881049 is a deficient number, since it is larger than the sum of its proper divisors (21211).

5881049 is a wasteful number, since it uses less digits than its factorization.

5881049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21210.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 5881049 is about 2425.0874211046. The cubic root of 5881049 is about 180.5032112442.

The spelling of 5881049 in words is "five million, eight hundred eighty-one thousand, forty-nine".

Divisors: 1 281 20929 5881049