Base | Representation |
---|---|
bin | 1001111100001… |
… | …01111110111101 |
3 | 12210220110111112 |
4 | 10332011332331 |
5 | 132321330201 |
6 | 12135131405 |
7 | 2031525515 |
oct | 476057675 |
9 | 183813445 |
10 | 83386301 |
11 | 430843a9 |
12 | 23b13b65 |
13 | 1437780b |
14 | b108845 |
15 | 74c20bb |
hex | 4f85fbd |
83386301 has 2 divisors, whose sum is σ = 83386302. Its totient is φ = 83386300.
The previous prime is 83386291. The next prime is 83386313. The reversal of 83386301 is 10368338.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 44023225 + 39363076 = 6635^2 + 6274^2 .
It is a cyclic number.
It is not a de Polignac number, because 83386301 - 218 = 83124157 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (83386351) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41693150 + 41693151.
It is an arithmetic number, because the mean of its divisors is an integer number (41693151).
Almost surely, 283386301 is an apocalyptic number.
It is an amenable number.
83386301 is a deficient number, since it is larger than the sum of its proper divisors (1).
83386301 is an equidigital number, since it uses as much as digits as its factorization.
83386301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 83386301 is about 9131.6099894816. The cubic root of 83386301 is about 436.8827558056.
The spelling of 83386301 in words is "eighty-three million, three hundred eighty-six thousand, three hundred one".
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