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806682214 = 21337838547
BaseRepresentation
bin110000000101001…
…111111001100110
32002012220200222001
4300011033321212
53123002312324
6212013555514
725663454122
oct6005177146
92065820861
10806682214
11384395318
121a61a5b9a
13cb182570
14791c8582
154ac46e44
hex3014fe66

806682214 has 16 divisors (see below), whose sum is σ = 1338322608. Its totient is φ = 362251872.

The previous prime is 806682209. The next prime is 806682223. The reversal of 806682214 is 412286608.

806682214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418312 + ... + 420235.

It is an arithmetic number, because the mean of its divisors is an integer number (83645163).

Almost surely, 2806682214 is an apocalyptic number.

806682214 is a deficient number, since it is larger than the sum of its proper divisors (531640394).

806682214 is a wasteful number, since it uses less digits than its factorization.

806682214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838599.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 806682214 is about 28402.1515734284. The cubic root of 806682214 is about 930.8952776952.

The spelling of 806682214 in words is "eight hundred six million, six hundred eighty-two thousand, two hundred fourteen".

Divisors: 1 2 13 26 37 74 481 962 838547 1677094 10901111 21802222 31026239 62052478 403341107 806682214