Base | Representation |
---|---|
bin | 101010111111001… |
… | …0110111011010001 |
3 | 10201112011000210202 |
4 | 1111332112323101 |
5 | 10423224111233 |
6 | 355043504545 |
7 | 50513166350 |
oct | 12576267321 |
9 | 3645130722 |
10 | 1442410193 |
11 | 680226144 |
12 | 343088155 |
13 | 19caaa373 |
14 | d97d1997 |
15 | 86970be8 |
hex | 55f96ed1 |
1442410193 has 8 divisors (see below), whose sum is σ = 1649009088. Its totient is φ = 1235946384.
The previous prime is 1442410159. The next prime is 1442410199. The reversal of 1442410193 is 3910142441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1442410193 - 28 = 1442409937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1442410199) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9746 + ... + 54587.
It is an arithmetic number, because the mean of its divisors is an integer number (206126136).
Almost surely, 21442410193 is an apocalyptic number.
It is an amenable number.
1442410193 is a deficient number, since it is larger than the sum of its proper divisors (206598895).
1442410193 is an equidigital number, since it uses as much as digits as its factorization.
1442410193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67543.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 1442410193 is about 37979.0757259836. The cubic root of 1442410193 is about 1129.8729052766.
The spelling of 1442410193 in words is "one billion, four hundred forty-two million, four hundred ten thousand, one hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •