Base | Representation |
---|---|
bin | 10010110111000… |
… | …000110101101001 |
3 | 211001101100121212 |
4 | 102313000311221 |
5 | 1122000124431 |
6 | 51221442505 |
7 | 10561310516 |
oct | 2267006551 |
9 | 731340555 |
10 | 316411241 |
11 | 1526734a3 |
12 | 89b70435 |
13 | 507258b3 |
14 | 3004630d |
15 | 1cba172b |
hex | 12dc0d69 |
316411241 has 4 divisors (see below), whose sum is σ = 316593492. Its totient is φ = 316228992.
The previous prime is 316411223. The next prime is 316411261. The reversal of 316411241 is 142114613.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142114613 = 43 ⋅3304991.
It can be written as a sum of positive squares in 2 ways, for example, as 30294016 + 286117225 = 5504^2 + 16915^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-316411241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (316411261) 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, 88496 + ... + 92001.
It is an arithmetic number, because the mean of its divisors is an integer number (79148373).
Almost surely, 2316411241 is an apocalyptic number.
It is an amenable number.
316411241 is a deficient number, since it is larger than the sum of its proper divisors (182251).
316411241 is a wasteful number, since it uses less digits than its factorization.
316411241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182250.
The product of its digits is 576, while the sum is 23.
The square root of 316411241 is about 17787.9521305855. The cubic root of 316411241 is about 681.4238052064.
Adding to 316411241 its reverse (142114613), we get a palindrome (458525854).
The spelling of 316411241 in words is "three hundred sixteen million, four hundred eleven thousand, two hundred forty-one".
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