Base | Representation |
---|---|
bin | 11111101001101… |
… | …111000100111000 |
3 | 1101000020100021122 |
4 | 133221233010320 |
5 | 2041421100144 |
6 | 124405524412 |
7 | 16105501214 |
oct | 3751570470 |
9 | 1330210248 |
10 | 531034424 |
11 | 252834028 |
12 | 129a13708 |
13 | 8602cb6b |
14 | 50753944 |
15 | 319487ee |
hex | 1fa6f138 |
531034424 has 8 divisors (see below), whose sum is σ = 995689560. Its totient is φ = 265517208.
The previous prime is 531034421. The next prime is 531034447. The reversal of 531034424 is 424430135.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 531034393 and 531034402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (531034421) 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 as a sum of consecutive naturals, namely, 33189644 + ... + 33189659.
It is an arithmetic number, because the mean of its divisors is an integer number (124461195).
Almost surely, 2531034424 is an apocalyptic number.
It is an amenable number.
531034424 is a deficient number, since it is larger than the sum of its proper divisors (464655136).
531034424 is a wasteful number, since it uses less digits than its factorization.
531034424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66379309 (or 66379305 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 531034424 is about 23044.1841686791. The cubic root of 531034424 is about 809.7933852934.
Adding to 531034424 its reverse (424430135), we get a palindrome (955464559).
The spelling of 531034424 in words is "five hundred thirty-one million, thirty-four thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.031 sec. • engine limits •