Base | Representation |
---|---|
bin | 1111000010110… |
… | …1110001100100 |
3 | 11101201220202001 |
4 | 3300231301210 |
5 | 112123231202 |
6 | 10132255044 |
7 | 1364233666 |
oct | 360556144 |
9 | 141656661 |
10 | 63102052 |
11 | 3268a562 |
12 | 19171484 |
13 | 100c4bc0 |
14 | 8548536 |
15 | 5816d87 |
hex | 3c2dc64 |
63102052 has 24 divisors (see below), whose sum is σ = 119333816. Its totient is φ = 29023488.
The previous prime is 63102047. The next prime is 63102071. The reversal of 63102052 is 25020136.
It is a happy number.
63102052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4946176 + 58155876 = 2224^2 + 7626^2 .
It is a super-2 number, since 2×631020522 = 7963737933221408, which contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 14338 + ... + 18214.
Almost surely, 263102052 is an apocalyptic number.
It is an amenable number.
63102052 is a deficient number, since it is larger than the sum of its proper divisors (56231764).
63102052 is a wasteful number, since it uses less digits than its factorization.
63102052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4207 (or 4205 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 63102052 is about 7943.6800036255. The cubic root of 63102052 is about 398.1204571295.
Adding to 63102052 its reverse (25020136), we get a palindrome (88122188).
The spelling of 63102052 in words is "sixty-three million, one hundred two thousand, fifty-two".
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