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6976968 = 233290707
BaseRepresentation
bin11010100111010111001000
3111010110121020
4122213113020
53241230333
6405312440
7113206005
oct32472710
914113536
106976968
113a35999
122405720
1315a38ab
14cd88ac
1592c3b3
hex6a75c8

6976968 has 16 divisors (see below), whose sum is σ = 17442480. Its totient is φ = 2325648.

The previous prime is 6976961. The next prime is 6976993. The reversal of 6976968 is 8696796.

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 6976968.

It is not an unprimeable number, because it can be changed into a prime (6976961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145330 + ... + 145377.

It is an arithmetic number, because the mean of its divisors is an integer number (1090155).

Almost surely, 26976968 is an apocalyptic number.

It is an amenable number.

6976968 is an abundant number, since it is smaller than the sum of its proper divisors (10465512).

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

6976968 is a wasteful number, since it uses less digits than its factorization.

6976968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290716 (or 290712 counting only the distinct ones).

The product of its digits is 979776, while the sum is 51.

The square root of 6976968 is about 2641.3950859347. The cubic root of 6976968 is about 191.0830847470.

The spelling of 6976968 in words is "six million, nine hundred seventy-six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 290707 581414 872121 1162828 1744242 2325656 3488484 6976968