Base | Representation |
---|---|
bin | 1110101110111011011… |
… | …00101110101101000000 |
3 | 1210101200002022020102212 |
4 | 13113131230232231000 |
5 | 31243230022222000 |
6 | 1024320440001252 |
7 | 51400603434455 |
oct | 7273554565500 |
9 | 1711602266385 |
10 | 506230664000 |
11 | 185767015596 |
12 | 8213b760228 |
13 | 38977c490c9 |
14 | 1a70491782c |
15 | d27cb30c35 |
hex | 75ddb2eb40 |
506230664000 has 56 divisors (see below), whose sum is σ = 1253680259208. Its totient is φ = 202492262400.
The previous prime is 506230663999. The next prime is 506230664057. The reversal of 506230664000 is 466032605.
It can be written as a sum of positive squares in 4 ways, for example, as 12122890816 + 494107773184 = 110104^2 + 702928^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31631417 + ... + 31647416.
Almost surely, 2506230664000 is an apocalyptic number.
506230664000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
506230664000 is an abundant number, since it is smaller than the sum of its proper divisors (747449595208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
506230664000 is an equidigital number, since it uses as much as digits as its factorization.
506230664000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63278860 (or 63278840 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 32.
Adding to 506230664000 its reverse (466032605), we get a palindrome (506696696605).
The spelling of 506230664000 in words is "five hundred six billion, two hundred thirty million, six hundred sixty-four thousand".
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