Base | Representation |
---|---|
bin | 11011100001101… |
… | …10100001100010 |
3 | 121002111110001002 |
4 | 31300312201202 |
5 | 433103110200 |
6 | 34525112002 |
7 | 5502463100 |
oct | 1560664142 |
9 | 532443032 |
10 | 230910050 |
11 | 109385158 |
12 | 653b8602 |
13 | 38aba587 |
14 | 2294ac70 |
15 | 15412bd5 |
hex | dc36862 |
230910050 has 54 divisors (see below), whose sum is σ = 501246657. Its totient is φ = 78911280.
The previous prime is 230910047. The next prime is 230910061. The reversal of 230910050 is 50019032.
It can be written as a sum of positive squares in 2 ways, for example, as 226291849 + 4618201 = 15043^2 + 2149^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=10745.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 751997 + ... + 752303.
Almost surely, 2230910050 is an apocalyptic number.
230910050 is an abundant number, since it is smaller than the sum of its proper divisors (270336607).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230910050 is an equidigital number, since it uses as much as digits as its factorization.
230910050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 640 (or 321 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 20.
The square root of 230910050 is about 15195.7247276989. The cubic root of 230910050 is about 613.4995922804.
Adding to 230910050 its reverse (50019032), we get a palindrome (280929082).
The spelling of 230910050 in words is "two hundred thirty million, nine hundred ten thousand, fifty".
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