Search a number
-
+
6014389 = 6789767
BaseRepresentation
bin10110111100010110110101
3102022120012011
4112330112311
53014430024
6332524221
7102056443
oct26742665
912276164
106014389
113438777
122020671
131327714
14b27b93
157dc094
hex5bc5b5

6014389 has 4 divisors (see below), whose sum is σ = 6104224. Its totient is φ = 5924556.

The previous prime is 6014381. The next prime is 6014419. The reversal of 6014389 is 9834106.

6014389 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6014389 - 23 = 6014381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6014389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6014381) 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, 44817 + ... + 44950.

It is an arithmetic number, because the mean of its divisors is an integer number (1526056).

Almost surely, 26014389 is an apocalyptic number.

It is an amenable number.

6014389 is a deficient number, since it is larger than the sum of its proper divisors (89835).

6014389 is an equidigital number, since it uses as much as digits as its factorization.

6014389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89834.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6014389 is about 2452.4251262781. The cubic root of 6014389 is about 181.8572019207.

The spelling of 6014389 in words is "six million, fourteen thousand, three hundred eighty-nine".

Divisors: 1 67 89767 6014389