Base | Representation |
---|---|
bin | 100000001110010… |
… | …001011100111101 |
3 | 1101200020221210222 |
4 | 200032101130331 |
5 | 2101344044123 |
6 | 125351111125 |
7 | 16253062325 |
oct | 4016213475 |
9 | 1350227728 |
10 | 540612413 |
11 | 258186120 |
12 | 1310724a5 |
13 | 88004603 |
14 | 51b28285 |
15 | 326db6c8 |
hex | 2039173d |
540612413 has 4 divisors (see below), whose sum is σ = 589759008. Its totient is φ = 491465820.
The previous prime is 540612407. The next prime is 540612421. The reversal of 540612413 is 314216045.
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 540612413 - 212 = 540608317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540612013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24573281 + ... + 24573302.
It is an arithmetic number, because the mean of its divisors is an integer number (147439752).
Almost surely, 2540612413 is an apocalyptic number.
It is an amenable number.
540612413 is a deficient number, since it is larger than the sum of its proper divisors (49146595).
540612413 is a wasteful number, since it uses less digits than its factorization.
540612413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49146594.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 540612413 is about 23251.0733730725. The cubic root of 540612413 is about 814.6330102768.
Adding to 540612413 its reverse (314216045), we get a palindrome (854828458).
The spelling of 540612413 in words is "five hundred forty million, six hundred twelve thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •