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6880316 = 223474957
BaseRepresentation
bin11010001111110000111100
3110221120000112
4122033300330
53230132231
6403245152
7112324142
oct32176074
913846015
106880316
11397a313
1223797b8
13156b8c1
14cb1592
1590d92b
hex68fc3c

6880316 has 12 divisors (see below), whose sum is σ = 12077688. Its totient is φ = 3429552.

The previous prime is 6880303. The next prime is 6880319. The reversal of 6880316 is 6130886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6880319) 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 3 ways as a sum of consecutive naturals, for example, 1091 + ... + 3866.

It is an arithmetic number, because the mean of its divisors is an integer number (1006474).

Almost surely, 26880316 is an apocalyptic number.

It is an amenable number.

6880316 is a deficient number, since it is larger than the sum of its proper divisors (5197372).

6880316 is a wasteful number, since it uses less digits than its factorization.

6880316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308 (or 5306 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 6880316 is about 2623.0356459644. The cubic root of 6880316 is about 190.1966200970.

The spelling of 6880316 in words is "six million, eight hundred eighty thousand, three hundred sixteen".

Divisors: 1 2 4 347 694 1388 4957 9914 19828 1720079 3440158 6880316