Search a number
-
+
6196968 = 233286069
BaseRepresentation
bin10111101000111011101000
3102122211122100
4113220323220
53041300333
6340453400
7103446651
oct27507350
912584570
106196968
113552968
1220aa260
13138c85b
14b74528
15826213
hex5e8ee8

6196968 has 24 divisors (see below), whose sum is σ = 16783650. Its totient is φ = 2065632.

The previous prime is 6196961. The next prime is 6196973. The reversal of 6196968 is 8696916.

It can be written as a sum of positive squares in only one way, i.e., 5560164 + 636804 = 2358^2 + 798^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6196961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42963 + ... + 43106.

Almost surely, 26196968 is an apocalyptic number.

It is an amenable number.

6196968 is an abundant number, since it is smaller than the sum of its proper divisors (10586682).

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

6196968 is a wasteful number, since it uses less digits than its factorization.

6196968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86081 (or 86074 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 6196968 is about 2489.3710048926. The cubic root of 6196968 is about 183.6791035672.

The spelling of 6196968 in words is "six million, one hundred ninety-six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 86069 172138 258207 344276 516414 688552 774621 1032828 1549242 2065656 3098484 6196968