Base | Representation |
---|---|
bin | 1001000101011010011… |
… | …11101011100110001010 |
3 | 1002211200212102001002000 |
4 | 10202231033223212022 |
5 | 20103232404330120 |
6 | 355221433451430 |
7 | 31360140021300 |
oct | 4425517534612 |
9 | 1084625361060 |
10 | 312144214410 |
11 | 11041a2a9336 |
12 | 505b4570b76 |
13 | 23586b17ab2 |
14 | 11171d80270 |
15 | 81bd919990 |
hex | 48ad3eb98a |
312144214410 has 96 divisors (see below), whose sum is σ = 968284134720. Its totient is φ = 71347245984.
The previous prime is 312144214381. The next prime is 312144214427. The reversal of 312144214410 is 14412441213.
312144214410 is a `hidden beast` number, since 3 + 1 + 214 + 4 + 2 + 1 + 441 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11783604 + ... + 11810063.
It is an arithmetic number, because the mean of its divisors is an integer number (10086293070).
Almost surely, 2312144214410 is an apocalyptic number.
312144214410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
312144214410 is an abundant number, since it is smaller than the sum of its proper divisors (656139920310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312144214410 is a wasteful number, since it uses less digits than its factorization.
312144214410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23593697 (or 23593684 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 312144214410 its reverse (14412441213), we get a palindrome (326556655623).
The spelling of 312144214410 in words is "three hundred twelve billion, one hundred forty-four million, two hundred fourteen thousand, four hundred ten".
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