Base | Representation |
---|---|
bin | 10010110101110… |
… | …010110001011011 |
3 | 211000210002222222 |
4 | 102311302301123 |
5 | 1121404411413 |
6 | 51210534255 |
7 | 10555506341 |
oct | 2265626133 |
9 | 730702888 |
10 | 316091483 |
11 | 152475234 |
12 | 89a3738b |
13 | 506431a6 |
14 | 2dda1991 |
15 | 1cb3bb08 |
hex | 12d72c5b |
316091483 has 4 divisors (see below), whose sum is σ = 316144200. Its totient is φ = 316038768.
The previous prime is 316091453. The next prime is 316091527. The reversal of 316091483 is 384190613.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 384190613 = 2437 ⋅157649.
It is a cyclic number.
It is not a de Polignac number, because 316091483 - 28 = 316091227 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (316091423) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16010 + ... + 29807.
It is an arithmetic number, because the mean of its divisors is an integer number (79036050).
Almost surely, 2316091483 is an apocalyptic number.
316091483 is a deficient number, since it is larger than the sum of its proper divisors (52717).
316091483 is an equidigital number, since it uses as much as digits as its factorization.
316091483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52716.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 316091483 is about 17778.9618088346. The cubic root of 316091483 is about 681.1941840419.
The spelling of 316091483 in words is "three hundred sixteen million, ninety-one thousand, four hundred eighty-three".
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