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806863314 = 23172178139
BaseRepresentation
bin110000000101111…
…100000111010010
32002020020220101110
4300011330013102
53123024111224
6212021514150
725665140115
oct6005740722
92066226343
10806863314
113844a9394
121a6272956
13cb216b1a
147923457c
154ac80929
hex3017c1d2

806863314 has 16 divisors (see below), whose sum is σ = 1614684960. Its totient is φ = 268794720.

The previous prime is 806863307. The next prime is 806863331. The reversal of 806863314 is 413368608.

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, 28744 + ... + 49395.

It is an arithmetic number, because the mean of its divisors is an integer number (100917810).

Almost surely, 2806863314 is an apocalyptic number.

806863314 is an abundant number, since it is smaller than the sum of its proper divisors (807821646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

806863314 is a wasteful number, since it uses less digits than its factorization.

806863314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79865.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 806863314 is about 28405.3395332638. The cubic root of 806863314 is about 930.9649344190.

The spelling of 806863314 in words is "eight hundred six million, eight hundred sixty-three thousand, three hundred fourteen".

Divisors: 1 2 3 6 1721 3442 5163 10326 78139 156278 234417 468834 134477219 268954438 403431657 806863314