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6880094 = 213264619
BaseRepresentation
bin11010001111101101011110
3110221112201022
4122033231132
53230130334
6403244142
7112323404
oct32175536
913845638
106880094
11397a131
122379652
13156b780
14cb1474
1590d82e
hex68fb5e

6880094 has 8 divisors (see below), whose sum is σ = 11114040. Its totient is φ = 3175416.

The previous prime is 6880073. The next prime is 6880099. The reversal of 6880094 is 4900886.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6880099) 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, 132284 + ... + 132335.

It is an arithmetic number, because the mean of its divisors is an integer number (1389255).

Almost surely, 26880094 is an apocalyptic number.

6880094 is a deficient number, since it is larger than the sum of its proper divisors (4233946).

6880094 is a wasteful number, since it uses less digits than its factorization.

6880094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264634.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 6880094 is about 2622.9933282416. The cubic root of 6880094 is about 190.1945744495.

Adding to 6880094 its sum of digits (35), we get a square (6880129 = 26232).

The spelling of 6880094 in words is "six million, eight hundred eighty thousand, ninety-four".

Divisors: 1 2 13 26 264619 529238 3440047 6880094