Search a number
-
+
6330974 = 213415939
BaseRepresentation
bin11000001001101001011110
3102220122110112
4120021221132
53110042344
6343410022
7104545436
oct30115136
912818415
106330974
113634611
122153912
131408850
14bab2c6
15850c9e
hex609a5e

6330974 has 16 divisors (see below), whose sum is σ = 10478160. Its totient is φ = 2850240.

The previous prime is 6330967. The next prime is 6331001. The reversal of 6330974 is 4790336.

It is a d-powerful number, because it can be written as 65 + 312 + 313 + 0 + 93 + 74 + 411 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6330974.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1904 + ... + 4035.

It is an arithmetic number, because the mean of its divisors is an integer number (654885).

Almost surely, 26330974 is an apocalyptic number.

6330974 is a deficient number, since it is larger than the sum of its proper divisors (4147186).

6330974 is a wasteful number, since it uses less digits than its factorization.

6330974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5995.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 6330974 is about 2516.1426827587. The cubic root of 6330974 is about 184.9936593882.

The spelling of 6330974 in words is "six million, three hundred thirty thousand, nine hundred seventy-four".

Divisors: 1 2 13 26 41 82 533 1066 5939 11878 77207 154414 243499 486998 3165487 6330974