Base | Representation |
---|---|
bin | 1111000001101… |
… | …1110000010001 |
3 | 11101121011111022 |
4 | 3300123300101 |
5 | 112113400431 |
6 | 10130525225 |
7 | 1363505543 |
oct | 360336021 |
9 | 141534438 |
10 | 63028241 |
11 | 3263a061 |
12 | 19136815 |
13 | 1009a423 |
14 | 8529693 |
15 | 580007b |
hex | 3c1bc11 |
63028241 has 4 divisors (see below), whose sum is σ = 63051300. Its totient is φ = 63005184.
The previous prime is 63028237. The next prime is 63028249. The reversal of 63028241 is 14282036.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 56190016 + 6838225 = 7496^2 + 2615^2 .
It is a cyclic number.
It is not a de Polignac number, because 63028241 - 22 = 63028237 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 63028241.
It is not an unprimeable number, because it can be changed into a prime (63028249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6776 + ... + 13113.
It is an arithmetic number, because the mean of its divisors is an integer number (15762825).
Almost surely, 263028241 is an apocalyptic number.
It is an amenable number.
63028241 is a deficient number, since it is larger than the sum of its proper divisors (23059).
63028241 is a wasteful number, since it uses less digits than its factorization.
63028241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23058.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 63028241 is about 7939.0327496490. The cubic root of 63028241 is about 397.9651682858.
The spelling of 63028241 in words is "sixty-three million, twenty-eight thousand, two hundred forty-one".
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