Base | Representation |
---|---|
bin | 100011100000100001000111… |
… | …1001011111010100011001101 |
3 | 1111221212200120122111010100222 |
4 | 1013001002033023322203031 |
5 | 311414223301022433123 |
6 | 3024135311303001125 |
7 | 122534162426234033 |
oct | 10701021713724315 |
9 | 1457780518433328 |
10 | 312332424030413 |
11 | 9057848996a576 |
12 | 2b044148a391a5 |
13 | 10537a8a268ac7 |
14 | 571ad818b8553 |
15 | 261973a7886c8 |
hex | 11c108f2fa8cd |
312332424030413 has 32 divisors (see below), whose sum is σ = 319081706892000. Its totient is φ = 305655774068736.
The previous prime is 312332424030379. The next prime is 312332424030461. The reversal of 312332424030413 is 314030424233213.
It can be written as a sum of positive squares in 16 ways, for example, as 68510351301604 + 243822072728809 = 8277098^2 + 15614803^2 .
It is a cyclic number.
It is not a de Polignac number, because 312332424030413 - 212 = 312332424026317 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 (312332424030113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53399283113 + ... + 53399288961.
It is an arithmetic number, because the mean of its divisors is an integer number (9971303340375).
Almost surely, 2312332424030413 is an apocalyptic number.
It is an amenable number.
312332424030413 is a deficient number, since it is larger than the sum of its proper divisors (6749282861587).
312332424030413 is a wasteful number, since it uses less digits than its factorization.
312332424030413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11921.
The product of its (nonzero) digits is 124416, while the sum is 35.
Adding to 312332424030413 its reverse (314030424233213), we get a palindrome (626362848263626).
The spelling of 312332424030413 in words is "three hundred twelve trillion, three hundred thirty-two billion, four hundred twenty-four million, thirty thousand, four hundred thirteen".
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