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6073139 = 31319403
BaseRepresentation
bin10111001010101100110011
3102102112210002
4113022230303
53023320024
6334100215
7102422642
oct27125463
912375702
106073139
113478926
12204a66b
131348397
14b41359
157ee6ae
hex5cab33

6073139 has 4 divisors (see below), whose sum is σ = 6092856. Its totient is φ = 6053424.

The previous prime is 6073121. The next prime is 6073147. The reversal of 6073139 is 9313706.

6073139 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, and also an emirpimes, since its reverse is a distinct semiprime: 9313706 = 24656853.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6073139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6073159) 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, 9389 + ... + 10014.

It is an arithmetic number, because the mean of its divisors is an integer number (1523214).

Almost surely, 26073139 is an apocalyptic number.

6073139 is a deficient number, since it is larger than the sum of its proper divisors (19717).

6073139 is a wasteful number, since it uses less digits than its factorization.

6073139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19716.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 6073139 is about 2464.3739570122. The cubic root of 6073139 is about 182.4474259019.

The spelling of 6073139 in words is "six million, seventy-three thousand, one hundred thirty-nine".

Divisors: 1 313 19403 6073139