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5861029 = 43136303
BaseRepresentation
bin10110010110111010100101
3102000202211011
4112112322211
53000023104
6325342221
7100550356
oct26267245
912022734
105861029
113343529
121b67971
1312a2985
14ac7d2d
157ab904
hex596ea5

5861029 has 4 divisors (see below), whose sum is σ = 5997376. Its totient is φ = 5724684.

The previous prime is 5861027. The next prime is 5861033. The reversal of 5861029 is 9201685.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9201685 = 51840337.

It is a cyclic number.

It is not a de Polignac number, because 5861029 - 21 = 5861027 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5861027) 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 3 ways as a sum of consecutive naturals, for example, 68109 + ... + 68194.

It is an arithmetic number, because the mean of its divisors is an integer number (1499344).

Almost surely, 25861029 is an apocalyptic number.

It is an amenable number.

5861029 is a deficient number, since it is larger than the sum of its proper divisors (136347).

5861029 is a wasteful number, since it uses less digits than its factorization.

5861029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136346.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5861029 is about 2420.9562160436. The cubic root of 5861029 is about 180.2981581115.

The spelling of 5861029 in words is "five million, eight hundred sixty-one thousand, twenty-nine".

Divisors: 1 43 136303 5861029