Base | Representation |
---|---|
bin | 100011011111001000001010… |
… | …1100000011100110101010110 |
3 | 1111221012102112010122210200121 |
4 | 1012332100111200130311112 |
5 | 311403111043413013332 |
6 | 3023511440441302154 |
7 | 122514320656110463 |
oct | 10676202540346526 |
9 | 1457172463583617 |
10 | 312141404032342 |
11 | 90504476080775 |
12 | 2b01311879495a |
13 | 10522a67517651 |
14 | 5711a202c466a |
15 | 26147aa890797 |
hex | 11be41581cd56 |
312141404032342 has 8 divisors (see below), whose sum is σ = 495753994639656. Its totient is φ = 146890072485792.
The previous prime is 312141404032321. The next prime is 312141404032343. The reversal of 312141404032342 is 243230404141213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3121414040323422 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 9180629530363 = 312141404032342 / (3 + 1 + 2 + 1 + 4 + 1 + 4 + 0 + 4 + 0 + 3 + 2 + 3 + 4 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 312141404032298 and 312141404032307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312141404032343) 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 3 ways as a sum of consecutive naturals, for example, 4590314765148 + ... + 4590314765215.
It is an arithmetic number, because the mean of its divisors is an integer number (61969249329957).
Almost surely, 2312141404032342 is an apocalyptic number.
312141404032342 is a deficient number, since it is larger than the sum of its proper divisors (183612590607314).
312141404032342 is a wasteful number, since it uses less digits than its factorization.
312141404032342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9180629530382.
The product of its (nonzero) digits is 55296, while the sum is 34.
Adding to 312141404032342 its reverse (243230404141213), we get a palindrome (555371808173555).
The spelling of 312141404032342 in words is "three hundred twelve trillion, one hundred forty-one billion, four hundred four million, thirty-two thousand, three hundred forty-two".
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