Base | Representation |
---|---|
bin | 1010001010111… |
… | …00011100111101 |
3 | 12221112100220101 |
4 | 11011130130331 |
5 | 133320011331 |
6 | 12244321101 |
7 | 2054102641 |
oct | 505343475 |
9 | 187470811 |
10 | 85313341 |
11 | 441801a3 |
12 | 246a3191 |
13 | 148a0989 |
14 | b48ac21 |
15 | 7753061 |
hex | 515c73d |
85313341 has 4 divisors (see below), whose sum is σ = 85332384. Its totient is φ = 85294300.
The previous prime is 85313321. The next prime is 85313359. The reversal of 85313341 is 14331358.
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 85313341 - 25 = 85313309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85313321) 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, 1296 + ... + 13126.
It is an arithmetic number, because the mean of its divisors is an integer number (21333096).
Almost surely, 285313341 is an apocalyptic number.
It is an amenable number.
85313341 is a deficient number, since it is larger than the sum of its proper divisors (19043).
85313341 is a wasteful number, since it uses less digits than its factorization.
85313341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19042.
The product of its digits is 4320, while the sum is 28.
The square root of 85313341 is about 9236.5221268614. The cubic root of 85313341 is about 440.2225819431. Note that the first 3 decimals are identical.
Adding to 85313341 its reverse (14331358), we get a palindrome (99644699).
The spelling of 85313341 in words is "eighty-five million, three hundred thirteen thousand, three hundred forty-one".
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