Base | Representation |
---|---|
bin | 101111111110111… |
… | …000110010111001 |
3 | 2002002202222120202 |
4 | 233332320302321 |
5 | 3122040432323 |
6 | 211514131545 |
7 | 25643340446 |
oct | 5776706271 |
9 | 2062688522 |
10 | 805014713 |
11 | 383456518 |
12 | 1a5720bb5 |
13 | caa1a589 |
14 | 78cb29cd |
15 | 4aa17d28 |
hex | 2ffb8cb9 |
805014713 has 2 divisors, whose sum is σ = 805014714. Its totient is φ = 805014712.
The previous prime is 805014677. The next prime is 805014751. The reversal of 805014713 is 317410508.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 469502224 + 335512489 = 21668^2 + 18317^2 .
It is a cyclic number.
It is not a de Polignac number, because 805014713 - 214 = 804998329 is a prime.
It is equal to p41390930 and since 805014713 and 41390930 have the same sum of digits, it is a Honaker prime.
It is not a weakly prime, because it can be changed into another prime (805004713) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402507356 + 402507357.
It is an arithmetic number, because the mean of its divisors is an integer number (402507357).
Almost surely, 2805014713 is an apocalyptic number.
It is an amenable number.
805014713 is a deficient number, since it is larger than the sum of its proper divisors (1).
805014713 is an equidigital number, since it uses as much as digits as its factorization.
805014713 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 805014713 is about 28372.7811995934. The cubic root of 805014713 is about 930.2534141956.
The spelling of 805014713 in words is "eight hundred five million, fourteen thousand, seven hundred thirteen".
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