Base | Representation |
---|---|
bin | 11110101001101000010… |
… | …11001001000000101001 |
3 | 10201200100022002011020011 |
4 | 33110310023021000221 |
5 | 114223313413320431 |
6 | 2123450142531521 |
7 | 136041564022021 |
oct | 17246413110051 |
9 | 3650308064204 |
10 | 1053142323241 |
11 | 3766a94279a8 |
12 | 150133296ba1 |
13 | 78407061718 |
14 | 38d8822aa81 |
15 | 1c5dbe14cb1 |
hex | f5342c9029 |
1053142323241 has 4 divisors (see below), whose sum is σ = 1063999460692. Its totient is φ = 1042285185792.
The previous prime is 1053142323227. The next prime is 1053142323253. The reversal of 1053142323241 is 1423232413501.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 185209729600 + 867932593641 = 430360^2 + 931629^2 .
It is a cyclic number.
It is not a de Polignac number, because 1053142323241 - 27 = 1053142323113 is a prime.
It is a super-2 number, since 2×10531423232412 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1053142323271) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 5428568580 + ... + 5428568773.
It is an arithmetic number, because the mean of its divisors is an integer number (265999865173).
Almost surely, 21053142323241 is an apocalyptic number.
It is an amenable number.
1053142323241 is a deficient number, since it is larger than the sum of its proper divisors (10857137451).
1053142323241 is an equidigital number, since it uses as much as digits as its factorization.
1053142323241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10857137450.
The product of its (nonzero) digits is 17280, while the sum is 31.
Adding to 1053142323241 its reverse (1423232413501), we get a palindrome (2476374736742).
The spelling of 1053142323241 in words is "one trillion, fifty-three billion, one hundred forty-two million, three hundred twenty-three thousand, two hundred forty-one".
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