Base | Representation |
---|---|
bin | 1100010101111100110… |
… | …10011111110010110101 |
3 | 1111112200100121221211111 |
4 | 12022332122133302311 |
5 | 23422024430141041 |
6 | 522455101035021 |
7 | 42432425344240 |
oct | 6127632376265 |
9 | 1445610557744 |
10 | 424101412021 |
11 | 153951210a31 |
12 | 6a23a855a71 |
13 | 30cb9953aa1 |
14 | 1675307a257 |
15 | b07276c981 |
hex | 62be69fcb5 |
424101412021 has 16 divisors (see below), whose sum is σ = 506219433984. Its totient is φ = 347395088304.
The previous prime is 424101412013. The next prime is 424101412027. The reversal of 424101412021 is 120214101424.
It is a cyclic number.
It is not a de Polignac number, because 424101412021 - 23 = 424101412013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 424101411983 and 424101412001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424101412027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1016511 + ... + 1371676.
It is an arithmetic number, because the mean of its divisors is an integer number (31638714624).
Almost surely, 2424101412021 is an apocalyptic number.
It is an amenable number.
424101412021 is a deficient number, since it is larger than the sum of its proper divisors (82118021963).
424101412021 is a wasteful number, since it uses less digits than its factorization.
424101412021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2389320.
The product of its (nonzero) digits is 512, while the sum is 22.
Adding to 424101412021 its reverse (120214101424), we get a palindrome (544315513445).
The spelling of 424101412021 in words is "four hundred twenty-four billion, one hundred one million, four hundred twelve thousand, twenty-one".
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