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6880082 = 2112313597
BaseRepresentation
bin11010001111101101010010
3110221112200212
4122033231102
53230130312
6403244122
7112323356
oct32175522
913845625
106880082
11397a120
122379642
13156b771
14cb1466
1590d822
hex68fb52

6880082 has 16 divisors (see below), whose sum is σ = 11748672. Its totient is φ = 2991120.

The previous prime is 6880073. The next prime is 6880099. The reversal of 6880082 is 2800886.

It is an Ulam number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6293 + ... + 7304.

It is an arithmetic number, because the mean of its divisors is an integer number (734292).

Almost surely, 26880082 is an apocalyptic number.

6880082 is a deficient number, since it is larger than the sum of its proper divisors (4868590).

6880082 is a wasteful number, since it uses less digits than its factorization.

6880082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13633.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 6880082 is about 2622.9910407777. The cubic root of 6880082 is about 190.1944638727.

It can be divided in two parts, 6 and 880082, that added together give a palindrome (880088).

The spelling of 6880082 in words is "six million, eight hundred eighty thousand, eighty-two".

Divisors: 1 2 11 22 23 46 253 506 13597 27194 149567 299134 312731 625462 3440041 6880082