Base | Representation |
---|---|
bin | 10010111101100… |
… | …001000011000010 |
3 | 211011120222011100 |
4 | 102331201003002 |
5 | 1122414203114 |
6 | 51322155230 |
7 | 10611640665 |
oct | 2275410302 |
9 | 734528140 |
10 | 318116034 |
11 | 153628315 |
12 | 8a652b16 |
13 | 50ba1852 |
14 | 3036b6dc |
15 | 1cddb909 |
hex | 12f610c2 |
318116034 has 24 divisors (see below), whose sum is σ = 691113852. Its totient is φ = 105752160.
The previous prime is 318115999. The next prime is 318116041. The reversal of 318116034 is 430611813.
It can be written as a sum of positive squares in 2 ways, for example, as 297459009 + 20657025 = 17247^2 + 4545^2 .
It is a super-2 number, since 2×3181160342 = 202395622175778312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 318115989 and 318116007.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16977 + ... + 30404.
Almost surely, 2318116034 is an apocalyptic number.
318116034 is an abundant number, since it is smaller than the sum of its proper divisors (372997818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
318116034 is a wasteful number, since it uses less digits than its factorization.
318116034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47762 (or 47759 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 318116034 is about 17835.8076352040. The cubic root of 318116034 is about 682.6454288975.
Adding to 318116034 its reverse (430611813), we get a palindrome (748727847).
The spelling of 318116034 in words is "three hundred eighteen million, one hundred sixteen thousand, thirty-four".
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