Base | Representation |
---|---|
bin | 1100010110100000111… |
… | …0110100100010101110 |
3 | 202021201201201021000212 |
4 | 3011220032310202232 |
5 | 11434042220110243 |
6 | 241252335422422 |
7 | 21221365126025 |
oct | 3055016644256 |
9 | 667651637025 |
10 | 212202113198 |
11 | 81aa3619479 |
12 | 35162084a12 |
13 | 1701a2caaba |
14 | a3b08b18bc |
15 | 57be81a318 |
hex | 31683b48ae |
212202113198 has 16 divisors (see below), whose sum is σ = 328709124096. Its totient is φ = 102635282520.
The previous prime is 212202113197. The next prime is 212202113219. The reversal of 212202113198 is 891311202212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212202113197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570386 + ... + 865877.
It is an arithmetic number, because the mean of its divisors is an integer number (20544320256).
Almost surely, 2212202113198 is an apocalyptic number.
212202113198 is a deficient number, since it is larger than the sum of its proper divisors (116507010898).
212202113198 is a wasteful number, since it uses less digits than its factorization.
212202113198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1438679.
The product of its (nonzero) digits is 3456, while the sum is 32.
The spelling of 212202113198 in words is "two hundred twelve billion, two hundred two million, one hundred thirteen thousand, one hundred ninety-eight".
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