Base | Representation |
---|---|
bin | 1001111110101… |
… | …10100011011001 |
3 | 12211112020012012 |
4 | 10333112203121 |
5 | 132412410223 |
6 | 12150155305 |
7 | 2034401612 |
oct | 477264331 |
9 | 184466165 |
10 | 83716313 |
11 | 4328a33a |
12 | 24052b35 |
13 | 14461aa5 |
14 | b192c09 |
15 | 7539c78 |
hex | 4fd68d9 |
83716313 has 16 divisors (see below), whose sum is σ = 92036736. Its totient is φ = 75828480.
The previous prime is 83716307. The next prime is 83716333. The reversal of 83716313 is 31361738.
It is a cyclic number.
It is not a de Polignac number, because 83716313 - 26 = 83716249 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 83716313.
It is not an unprimeable number, because it can be changed into a prime (83716333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51095 + ... + 52707.
It is an arithmetic number, because the mean of its divisors is an integer number (5752296).
Almost surely, 283716313 is an apocalyptic number.
It is an amenable number.
83716313 is a deficient number, since it is larger than the sum of its proper divisors (8320423).
83716313 is a wasteful number, since it uses less digits than its factorization.
83716313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1744.
The product of its digits is 9072, while the sum is 32.
The square root of 83716313 is about 9149.6619063220. The cubic root of 83716313 is about 437.4583370394.
The spelling of 83716313 in words is "eighty-three million, seven hundred sixteen thousand, three hundred thirteen".
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