Base | Representation |
---|---|
bin | 1001111110000… |
… | …10000010111001 |
3 | 12211100221222002 |
4 | 10333002002321 |
5 | 132402213223 |
6 | 12144310345 |
7 | 2033601662 |
oct | 477020271 |
9 | 184327862 |
10 | 83632313 |
11 | 43232216 |
12 | 240123b5 |
13 | 1443279b |
14 | b170369 |
15 | 751ee28 |
hex | 4fc20b9 |
83632313 has 4 divisors (see below), whose sum is σ = 83656848. Its totient is φ = 83607780.
The previous prime is 83632303. The next prime is 83632331. The reversal of 83632313 is 31323638.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 83632313 - 226 = 16523449 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (83632303) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 6131 + ... + 14312.
It is an arithmetic number, because the mean of its divisors is an integer number (20914212).
Almost surely, 283632313 is an apocalyptic number.
It is an amenable number.
83632313 is a deficient number, since it is larger than the sum of its proper divisors (24535).
83632313 is a wasteful number, since it uses less digits than its factorization.
83632313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24534.
The product of its digits is 7776, while the sum is 29.
The square root of 83632313 is about 9145.0704207239. The cubic root of 83632313 is about 437.3119744959.
The spelling of 83632313 in words is "eighty-three million, six hundred thirty-two thousand, three hundred thirteen".
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