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2682329 = 13238971
BaseRepresentation
bin1010001110110111011001
312001021110112
422032313121
51141313304
6133254105
731541126
oct12166731
95037415
102682329
111572301
12a94335
1372bba0
144db74d
1537eb6e
hex28edd9

2682329 has 8 divisors (see below), whose sum is σ = 3014592. Its totient is φ = 2368080.

The previous prime is 2682319. The next prime is 2682331. The reversal of 2682329 is 9232862.

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

It is not a de Polignac number, because 2682329 - 24 = 2682313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2682295 and 2682304.

It is not an unprimeable number, because it can be changed into a prime (2682319) 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, 4187 + ... + 4784.

It is an arithmetic number, because the mean of its divisors is an integer number (376824).

22682329 is an apocalyptic number.

It is an amenable number.

2682329 is a deficient number, since it is larger than the sum of its proper divisors (332263).

2682329 is a wasteful number, since it uses less digits than its factorization.

2682329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9007.

The product of its digits is 10368, while the sum is 32.

The square root of 2682329 is about 1637.7817314893. The cubic root of 2682329 is about 138.9432164591.

The spelling of 2682329 in words is "two million, six hundred eighty-two thousand, three hundred twenty-nine".

Divisors: 1 13 23 299 8971 116623 206333 2682329