Base | Representation |
---|---|
bin | 10011000110101001111111… |
… | …00011001111010000100001 |
3 | 12111202010111222110111221001 |
4 | 21203110333203033100201 |
5 | 21001243232134334241 |
6 | 225203105325032001 |
7 | 11564063315301022 |
oct | 1143247743172041 |
9 | 174663458414831 |
10 | 42010141324321 |
11 | 12427445636a25 |
12 | 4865a1b3b5601 |
13 | 1a59701b9b351 |
14 | a53431b98c49 |
15 | 4ccba81c1431 |
hex | 26353f8cf421 |
42010141324321 has 4 divisors (see below), whose sum is σ = 42010209823792. Its totient is φ = 42010072824852.
The previous prime is 42010141324289. The next prime is 42010141324331. The reversal of 42010141324321 is 12342314101024.
It is a happy number.
42010141324321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 42010141324321 - 25 = 42010141324289 is a prime.
It is a super-2 number, since 2×420101413243212 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 42010141324321.
It is not an unprimeable number, because it can be changed into a prime (42010141324331) 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, 33321411 + ... + 34559176.
It is an arithmetic number, because the mean of its divisors is an integer number (10502552455948).
Almost surely, 242010141324321 is an apocalyptic number.
It is an amenable number.
42010141324321 is a deficient number, since it is larger than the sum of its proper divisors (68499471).
42010141324321 is an equidigital number, since it uses as much as digits as its factorization.
42010141324321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68499470.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 42010141324321 its reverse (12342314101024), we get a palindrome (54352455425345).
The spelling of 42010141324321 in words is "forty-two trillion, ten billion, one hundred forty-one million, three hundred twenty-four thousand, three hundred twenty-one".
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