Base | Representation |
---|---|
bin | 1001000101101111110… |
… | …10001101001100000010 |
3 | 1002212011100002002220021 |
4 | 10202313322031030002 |
5 | 20104114210243320 |
6 | 355251304404054 |
7 | 31364441560333 |
oct | 4426772151402 |
9 | 1085140062807 |
10 | 312323134210 |
11 | 1105012a343a |
12 | 5064447662a |
13 | 235b4c010b9 |
14 | 1118ba3628a |
15 | 81ce4acdaa |
hex | 48b7e8d302 |
312323134210 has 8 divisors (see below), whose sum is σ = 562181641596. Its totient is φ = 124929253680.
The previous prime is 312323134199. The next prime is 312323134283. The reversal of 312323134210 is 12431323213.
It can be written as a sum of positive squares in 2 ways, for example, as 250207042849 + 62116091361 = 500207^2 + 249231^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15616156701 + ... + 15616156720.
Almost surely, 2312323134210 is an apocalyptic number.
312323134210 is a deficient number, since it is larger than the sum of its proper divisors (249858507386).
312323134210 is a wasteful number, since it uses less digits than its factorization.
312323134210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31232313428.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 312323134210 its reverse (12431323213), we get a palindrome (324754457423).
The spelling of 312323134210 in words is "three hundred twelve billion, three hundred twenty-three million, one hundred thirty-four thousand, two hundred ten".
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