Search a number
-
+
6068449 = 23925391
BaseRepresentation
bin10111001001100011100001
3102102022100101
4113021203201
53023142244
6334022401
7102403162
oct27114341
912368311
106068449
113475352
122047a01
1313461ca
14b3d769
157ed0d4
hex5c98e1

6068449 has 4 divisors (see below), whose sum is σ = 6094080. Its totient is φ = 6042820.

The previous prime is 6068443. The next prime is 6068459. The reversal of 6068449 is 9448606.

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 a de Polignac number, because none of the positive numbers 2k-6068449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6068443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12457 + ... + 12934.

It is an arithmetic number, because the mean of its divisors is an integer number (1523520).

Almost surely, 26068449 is an apocalyptic number.

It is an amenable number.

6068449 is a deficient number, since it is larger than the sum of its proper divisors (25631).

6068449 is a wasteful number, since it uses less digits than its factorization.

6068449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25630.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 6068449 is about 2463.4222131011. The cubic root of 6068449 is about 182.4004486145.

The spelling of 6068449 in words is "six million, sixty-eight thousand, four hundred forty-nine".

Divisors: 1 239 25391 6068449