Search a number
-
+
6288968 = 237112303
BaseRepresentation
bin10111111111011001001000
3102211111211202
4113333121020
53102221333
6342443332
7104312120
oct27773110
912744752
106288968
113605aa4
122133548
1313c26aa
14b99c80
158435e8
hex5ff648

6288968 has 16 divisors (see below), whose sum is σ = 13476480. Its totient is φ = 2695248.

The previous prime is 6288941. The next prime is 6288977. The reversal of 6288968 is 8698826.

It is a super-2 number, since 2×62889682 = 79102237010048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56096 + ... + 56207.

It is an arithmetic number, because the mean of its divisors is an integer number (842280).

Almost surely, 26288968 is an apocalyptic number.

It is an amenable number.

6288968 is an abundant number, since it is smaller than the sum of its proper divisors (7187512).

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

6288968 is a wasteful number, since it uses less digits than its factorization.

6288968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112316 (or 112312 counting only the distinct ones).

The product of its digits is 331776, while the sum is 47.

The square root of 6288968 is about 2507.7814896837. The cubic root of 6288968 is about 184.5836069592.

The spelling of 6288968 in words is "six million, two hundred eighty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 56 112303 224606 449212 786121 898424 1572242 3144484 6288968