Base | Representation |
---|---|
bin | 1111000011010… |
… | …0100110111001 |
3 | 11101210100010200 |
4 | 3300310212321 |
5 | 112130130131 |
6 | 10133032413 |
7 | 1364411412 |
oct | 360644671 |
9 | 141710120 |
10 | 63130041 |
11 | 326a9597 |
12 | 19185709 |
13 | 10104870 |
14 | 8554809 |
15 | 58202e6 |
hex | 3c349b9 |
63130041 has 12 divisors (see below), whose sum is σ = 98202468. Its totient is φ = 38849184.
The previous prime is 63130031. The next prime is 63130051. The reversal of 63130041 is 14003136.
63130041 is a `hidden beast` number, since 631 + 30 + 0 + 4 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (63130031) and next prime (63130051).
It can be written as a sum of positive squares in 2 ways, for example, as 4928400 + 58201641 = 2220^2 + 7629^2 .
It is not a de Polignac number, because 63130041 - 29 = 63129529 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 63129996 and 63130023.
It is not an unprimeable number, because it can be changed into a prime (63130031) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269670 + ... + 269903.
It is an arithmetic number, because the mean of its divisors is an integer number (8183539).
Almost surely, 263130041 is an apocalyptic number.
It is an amenable number.
63130041 is a deficient number, since it is larger than the sum of its proper divisors (35072427).
63130041 is a wasteful number, since it uses less digits than its factorization.
63130041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539592 (or 539589 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 63130041 is about 7945.4415232887. The cubic root of 63130041 is about 398.1793107168.
Adding to 63130041 its reverse (14003136), we get a palindrome (77133177).
The spelling of 63130041 in words is "sixty-three million, one hundred thirty thousand, forty-one".
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