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5869049 = 29202381
BaseRepresentation
bin10110011000110111111001
3102001011211012
4112120313321
53000302144
6325443305
7100612634
oct26306771
912034735
105869049
11334955a
121b70535
1312a6514
14acac1b
157ade9e
hex598df9

5869049 has 4 divisors (see below), whose sum is σ = 6071460. Its totient is φ = 5666640.

The previous prime is 5869033. The next prime is 5869067. The reversal of 5869049 is 9409685.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9409685 = 51881937.

It can be written as a sum of positive squares in 2 ways, for example, as 4380649 + 1488400 = 2093^2 + 1220^2 .

It is a cyclic number.

It is not a de Polignac number, because 5869049 - 24 = 5869033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5868997 and 5869015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5869069) 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, 101162 + ... + 101219.

It is an arithmetic number, because the mean of its divisors is an integer number (1517865).

Almost surely, 25869049 is an apocalyptic number.

It is an amenable number.

5869049 is a deficient number, since it is larger than the sum of its proper divisors (202411).

5869049 is a wasteful number, since it uses less digits than its factorization.

5869049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202410.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 5869049 is about 2422.6120201138. The cubic root of 5869049 is about 180.3803582498.

The spelling of 5869049 in words is "five million, eight hundred sixty-nine thousand, forty-nine".

Divisors: 1 29 202381 5869049