Base | Representation |
---|---|
bin | 11110001010100… |
… | …111101000010011 |
3 | 1022021022120000110 |
4 | 132022213220103 |
5 | 2014030201433 |
6 | 122115252403 |
7 | 15353531625 |
oct | 3612475023 |
9 | 1267276013 |
10 | 506100243 |
11 | 23a753670 |
12 | 1215aa103 |
13 | 80b0c8cc |
14 | 4b302c15 |
15 | 2e670963 |
hex | 1e2a7a13 |
506100243 has 16 divisors (see below), whose sum is σ = 736566912. Its totient is φ = 306552000.
The previous prime is 506100229. The next prime is 506100253. The reversal of 506100243 is 342001605.
It is a happy number.
It is not a de Polignac number, because 506100243 - 28 = 506099987 is a prime.
It is a super-3 number, since 3×5061002433 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (506100253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76383 + ... + 82743.
It is an arithmetic number, because the mean of its divisors is an integer number (46035432).
Almost surely, 2506100243 is an apocalyptic number.
506100243 is a deficient number, since it is larger than the sum of its proper divisors (230466669).
506100243 is a wasteful number, since it uses less digits than its factorization.
506100243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8786.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 506100243 is about 22496.6718205160. The cubic root of 506100243 is about 796.9153312059.
Adding to 506100243 its reverse (342001605), we get a palindrome (848101848).
The spelling of 506100243 in words is "five hundred six million, one hundred thousand, two hundred forty-three".
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