Base | Representation |
---|---|
bin | 10100101010110000100… |
… | …111010011100100000010 |
3 | 12000210001022100120100022 |
4 | 110222300213103210002 |
5 | 141232234342121232 |
6 | 3004251115253442 |
7 | 204420262240163 |
oct | 24526047234402 |
9 | 5023038316308 |
10 | 1420302301442 |
11 | 4a838a692912 |
12 | 1ab32044a282 |
13 | a3c1ab06cab |
14 | 4ca58b0376a |
15 | 26e2a6e1812 |
hex | 14ab09d3902 |
1420302301442 has 16 divisors (see below), whose sum is σ = 2138450889600. Its totient is φ = 707485672080.
The previous prime is 1420302301403. The next prime is 1420302301459. The reversal of 1420302301442 is 2441032030241.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9453284 + ... + 9602352.
It is an arithmetic number, because the mean of its divisors is an integer number (133653180600).
Almost surely, 21420302301442 is an apocalyptic number.
1420302301442 is a deficient number, since it is larger than the sum of its proper divisors (718148588158).
1420302301442 is a wasteful number, since it uses less digits than its factorization.
1420302301442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166921.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 1420302301442 its reverse (2441032030241), we get a palindrome (3861334331683).
The spelling of 1420302301442 in words is "one trillion, four hundred twenty billion, three hundred two million, three hundred one thousand, four hundred forty-two".
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