Search a number
-
+
6794988 = 2234631223
BaseRepresentation
bin11001111010111011101100
3110210012222020
4121322323230
53214414423
6401350140
7111520314
oct31727354
913705866
106794988
1139211a2
122338350
13153bb05
14c8c444
158e34e3
hex67aeec

6794988 has 24 divisors (see below), whose sum is σ = 15902208. Its totient is φ = 2258256.

The previous prime is 6794987. The next prime is 6794993. The reversal of 6794988 is 8894976.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6794988.

It is not an unprimeable number, because it can be changed into a prime (6794987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4945 + ... + 6167.

It is an arithmetic number, because the mean of its divisors is an integer number (662592).

Almost surely, 26794988 is an apocalyptic number.

It is an amenable number.

6794988 is an abundant number, since it is smaller than the sum of its proper divisors (9107220).

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

6794988 is a wasteful number, since it uses less digits than its factorization.

6794988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693 (or 1691 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The square root of 6794988 is about 2606.7197778050. The cubic root of 6794988 is about 189.4070898359.

The spelling of 6794988 in words is "six million, seven hundred ninety-four thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 12 463 926 1223 1389 1852 2446 2778 3669 4892 5556 7338 14676 566249 1132498 1698747 2264996 3397494 6794988