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6880341 = 313176419
BaseRepresentation
bin11010001111110001010101
3110221120001110
4122033301111
53230132331
6403245233
7112324206
oct32176125
913846043
106880341
11397a336
122379819
13156b910
14cb15ad
1590d946
hex68fc55

6880341 has 8 divisors (see below), whose sum is σ = 9879520. Its totient is φ = 4234032.

The previous prime is 6880331. The next prime is 6880369. The reversal of 6880341 is 1430886.

It is a happy number.

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

It is not a de Polignac number, because 6880341 - 213 = 6872149 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6880299 and 6880308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6880331) 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 7 ways as a sum of consecutive naturals, for example, 88171 + ... + 88248.

It is an arithmetic number, because the mean of its divisors is an integer number (1234940).

Almost surely, 26880341 is an apocalyptic number.

It is an amenable number.

6880341 is a deficient number, since it is larger than the sum of its proper divisors (2999179).

6880341 is a wasteful number, since it uses less digits than its factorization.

6880341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176435.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 6880341 is about 2623.0404114310. The cubic root of 6880341 is about 190.1968504600.

The spelling of 6880341 in words is "six million, eight hundred eighty thousand, three hundred forty-one".

Divisors: 1 3 13 39 176419 529257 2293447 6880341