Base | Representation |
---|---|
bin | 11111111101001… |
… | …101001001100101 |
3 | 1101100211122112121 |
4 | 133331031021211 |
5 | 2044222411331 |
6 | 125111145541 |
7 | 16200046354 |
oct | 3775151145 |
9 | 1340748477 |
10 | 536138341 |
11 | 2556aa742 |
12 | 12b6752b1 |
13 | 870c902b |
14 | 512c199b |
15 | 32105c11 |
hex | 1ff4d265 |
536138341 has 12 divisors (see below), whose sum is σ = 556656100. Its totient is φ = 516354048.
The previous prime is 536138297. The next prime is 536138347. The reversal of 536138341 is 143831635.
It can be written as a sum of positive squares in 6 ways, for example, as 30625 + 536107716 = 175^2 + 23154^2 .
It is a de Polignac number, because none of the positive numbers 2k-536138341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 536138297 and 536138306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (536138347) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 646315 + ... + 647143.
Almost surely, 2536138341 is an apocalyptic number.
It is an amenable number.
536138341 is a deficient number, since it is larger than the sum of its proper divisors (20517759).
536138341 is an equidigital number, since it uses as much as digits as its factorization.
536138341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1656 (or 1627 counting only the distinct ones).
The product of its digits is 25920, while the sum is 34.
The square root of 536138341 is about 23154.6613233707. The cubic root of 536138341 is about 812.3794994788.
Adding to 536138341 its reverse (143831635), we get a palindrome (679969976).
The spelling of 536138341 in words is "five hundred thirty-six million, one hundred thirty-eight thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •