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8068339 = 31260269
BaseRepresentation
bin11110110001110011110011
3120011220200101
4132301303303
54031141324
6444533231
7125402566
oct36616363
916156611
108068339
114610954
122851217
131896586
1411004dd
15a95944
hex7b1cf3

8068339 has 4 divisors (see below), whose sum is σ = 8328640. Its totient is φ = 7808040.

The previous prime is 8068327. The next prime is 8068367. The reversal of 8068339 is 9338608.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8068339 - 29 = 8067827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8068298 and 8068307.

It is not an unprimeable number, because it can be changed into a prime (8068399) 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, 130104 + ... + 130165.

It is an arithmetic number, because the mean of its divisors is an integer number (2082160).

Almost surely, 28068339 is an apocalyptic number.

8068339 is a deficient number, since it is larger than the sum of its proper divisors (260301).

8068339 is a wasteful number, since it uses less digits than its factorization.

8068339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260300.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 8068339 is about 2840.4821773776. The cubic root of 8068339 is about 200.5678777151.

The spelling of 8068339 in words is "eight million, sixty-eight thousand, three hundred thirty-nine".

Divisors: 1 31 260269 8068339