Base | Representation |
---|---|
bin | 100000001100000111010… |
… | …001001110010011110101 |
3 | 21211110122011220121002201 |
4 | 200030013101032103311 |
5 | 242220214202104023 |
6 | 4412105334104501 |
7 | 315546111504610 |
oct | 40140721162365 |
9 | 7743564817081 |
10 | 2212030113013 |
11 | 783131370a46 |
12 | 2b88584ab131 |
13 | 13079402c5c6 |
14 | 790c458b177 |
15 | 3c81766ebad |
hex | 2030744e4f5 |
2212030113013 has 16 divisors (see below), whose sum is σ = 2733010184320. Its totient is φ = 1747688083776.
The previous prime is 2212030112951. The next prime is 2212030113019. The reversal of 2212030113013 is 3103110302122.
It is a cyclic number.
It is not a de Polignac number, because 2212030113013 - 221 = 2212028015861 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2212030113019) 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, 224749206 + ... + 224759047.
It is an arithmetic number, because the mean of its divisors is an integer number (170813136520).
Almost surely, 22212030113013 is an apocalyptic number.
It is an amenable number.
2212030113013 is a deficient number, since it is larger than the sum of its proper divisors (520980071307).
2212030113013 is a wasteful number, since it uses less digits than its factorization.
2212030113013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449508316.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 2212030113013 its reverse (3103110302122), we get a palindrome (5315140415135).
The spelling of 2212030113013 in words is "two trillion, two hundred twelve billion, thirty million, one hundred thirteen thousand, thirteen".
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