Base | Representation |
---|---|
bin | 10010110111000… |
… | …001010100111011 |
3 | 211001101110101000 |
4 | 102313001110323 |
5 | 1122000210433 |
6 | 51221500043 |
7 | 10561316406 |
oct | 2267012473 |
9 | 731343330 |
10 | 316413243 |
11 | 152674a53 |
12 | 89b71623 |
13 | 50726793 |
14 | 30046d3d |
15 | 1cba2113 |
hex | 12dc153b |
316413243 has 8 divisors (see below), whose sum is σ = 468760400. Its totient is φ = 210942144.
The previous prime is 316413217. The next prime is 316413263. The reversal of 316413243 is 342314613.
316413243 is a `hidden beast` number, since 3 + 1 + 6 + 413 + 243 = 666.
It is not a de Polignac number, because 316413243 - 25 = 316413211 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 11719009 = 316413243 / (3 + 1 + 6 + 4 + 1 + 3 + 2 + 4 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (316413203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5859478 + ... + 5859531.
It is an arithmetic number, because the mean of its divisors is an integer number (58595050).
Almost surely, 2316413243 is an apocalyptic number.
316413243 is a deficient number, since it is larger than the sum of its proper divisors (152347157).
316413243 is a wasteful number, since it uses less digits than its factorization.
316413243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11719018 (or 11719012 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
The square root of 316413243 is about 17788.0084045404. The cubic root of 316413243 is about 681.4252423736.
Adding to 316413243 its reverse (342314613), we get a palindrome (658727856).
The spelling of 316413243 in words is "three hundred sixteen million, four hundred thirteen thousand, two hundred forty-three".
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