Base | Representation |
---|---|
bin | 1001100010110… |
… | …10101001001010 |
3 | 12120122121212011 |
4 | 10301122221022 |
5 | 130444004200 |
6 | 11540010134 |
7 | 1661344654 |
oct | 461325112 |
9 | 176577764 |
10 | 80063050 |
11 | 41214611 |
12 | 2299094a |
13 | 13782cb2 |
14 | a8c16d4 |
15 | 70675ba |
hex | 4c5aa4a |
80063050 has 12 divisors (see below), whose sum is σ = 148917366. Its totient is φ = 32025200.
The previous prime is 80063041. The next prime is 80063051. The reversal of 80063050 is 5036008.
It can be written as a sum of positive squares in 3 ways, for example, as 58690921 + 21372129 = 7661^2 + 4623^2 .
It is not an unprimeable number, because it can be changed into a prime (80063051) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 800581 + ... + 800680.
Almost surely, 280063050 is an apocalyptic number.
80063050 is a deficient number, since it is larger than the sum of its proper divisors (68854316).
80063050 is a wasteful number, since it uses less digits than its factorization.
80063050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1601273 (or 1601268 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 80063050 is about 8947.7958179655. The cubic root of 80063050 is about 431.0001058708. Note that the first 3 decimals are identical.
Adding to 80063050 its reverse (5036008), we get a palindrome (85099058).
The spelling of 80063050 in words is "eighty million, sixty-three thousand, fifty".
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