Search a number
-
+
6080257 = 23264359
BaseRepresentation
bin10111001100011100000001
3102102220112201
4113030130001
53024032012
6334153201
7102452461
oct27143401
912386481
106080257
113483207
122052801
13134b6b1
14b43ba1
15801857
hex5cc701

6080257 has 4 divisors (see below), whose sum is σ = 6344640. Its totient is φ = 5815876.

The previous prime is 6080231. The next prime is 6080267. The reversal of 6080257 is 7520806.

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-6080257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6080267) 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, 132157 + ... + 132202.

It is an arithmetic number, because the mean of its divisors is an integer number (1586160).

Almost surely, 26080257 is an apocalyptic number.

It is an amenable number.

6080257 is a deficient number, since it is larger than the sum of its proper divisors (264383).

6080257 is a wasteful number, since it uses less digits than its factorization.

6080257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264382.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 6080257 is about 2465.8177142684. The cubic root of 6080257 is about 182.5186770152.

The spelling of 6080257 in words is "six million, eighty thousand, two hundred fifty-seven".

Divisors: 1 23 264359 6080257