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6982107 = 3111731223
BaseRepresentation
bin11010101000100111011011
3111010201122120
4122220213123
53241411412
6405352323
7113226666
oct32504733
914121576
106982107
113a39840
1224086a3
1315a6032
14cda6dd
1592db8c
hex6a89db

6982107 has 16 divisors (see below), whose sum is σ = 10222848. Its totient is φ = 4203680.

The previous prime is 6982093. The next prime is 6982111. The reversal of 6982107 is 7012896.

It is a cyclic number.

It is not a de Polignac number, because 6982107 - 212 = 6978011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (6982147) 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 15 ways as a sum of consecutive naturals, for example, 5098 + ... + 6320.

It is an arithmetic number, because the mean of its divisors is an integer number (638928).

Almost surely, 26982107 is an apocalyptic number.

6982107 is a deficient number, since it is larger than the sum of its proper divisors (3240741).

6982107 is a wasteful number, since it uses less digits than its factorization.

6982107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 6982107 is about 2642.3676882675. The cubic root of 6982107 is about 191.1299883578.

The spelling of 6982107 in words is "six million, nine hundred eighty-two thousand, one hundred seven".

Divisors: 1 3 11 33 173 519 1223 1903 3669 5709 13453 40359 211579 634737 2327369 6982107