Search a number
-
+
6304944 = 243235711
BaseRepresentation
bin11000000011010010110000
3102212022202110
4120003102300
53103224234
6343045320
7104406522
oct30032260
912768673
106304944
113616aa8
122140840
1313c9a49
14ba1a12
158481e9
hex6034b0

6304944 has 40 divisors (see below), whose sum is σ = 16998912. Its totient is φ = 2009920.

The previous prime is 6304927. The next prime is 6304951. The reversal of 6304944 is 4494036.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1752 + ... + 3959.

Almost surely, 26304944 is an apocalyptic number.

It is an amenable number.

6304944 is an abundant number, since it is smaller than the sum of its proper divisors (10693968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6304944 is a wasteful number, since it uses less digits than its factorization.

6304944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5745 (or 5739 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 6304944 is about 2510.9647548303. The cubic root of 6304944 is about 184.7397753568.

The spelling of 6304944 in words is "six million, three hundred four thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 552 1104 5711 11422 17133 22844 34266 45688 68532 91376 131353 137064 262706 274128 394059 525412 788118 1050824 1576236 2101648 3152472 6304944