Base | Representation |
---|---|
bin | 11110001100100… |
… | …001101001110010 |
3 | 1022022020221121211 |
4 | 132030201221302 |
5 | 2014142200200 |
6 | 122134110334 |
7 | 15361013035 |
oct | 3614415162 |
9 | 1268227554 |
10 | 506600050 |
11 | 23aa65130 |
12 | 1217ab3aa |
13 | 80c56258 |
14 | 4b3d301c |
15 | 2e71daba |
hex | 1e321a72 |
506600050 has 24 divisors (see below), whose sum is σ = 1027938672. Its totient is φ = 184218000.
The previous prime is 506599997. The next prime is 506600053. The reversal of 506600050 is 50006605.
It is a super-2 number, since 2×5066000502 = 513287221320005000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 506599994 and 506600030.
It is not an unprimeable number, because it can be changed into a prime (506600053) 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, 459996 + ... + 461095.
It is an arithmetic number, because the mean of its divisors is an integer number (42830778).
Almost surely, 2506600050 is an apocalyptic number.
506600050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
506600050 is an abundant number, since it is smaller than the sum of its proper divisors (521338622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
506600050 is a wasteful number, since it uses less digits than its factorization.
506600050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 921114 (or 921109 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 506600050 is about 22507.7775446622. Note that the first 3 decimals coincide. The cubic root of 506600050 is about 797.1775801848.
Adding to 506600050 its reverse (50006605), we get a palindrome (556606655).
The spelling of 506600050 in words is "five hundred six million, six hundred thousand, fifty".
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