Base | Representation |
---|---|
bin | 1100010110010000011… |
… | …1100111000101011001 |
3 | 202021112220212202012110 |
4 | 3011210013213011121 |
5 | 11433422034123301 |
6 | 241241432502533 |
7 | 21216566501541 |
oct | 3054407470531 |
9 | 667486782173 |
10 | 212133114201 |
11 | 81a68681508 |
12 | 35142b4aa49 |
13 | 17008c1caa8 |
14 | a3a5670321 |
15 | 57b873b0d6 |
hex | 31641e7159 |
212133114201 has 8 divisors (see below), whose sum is σ = 283273356960. Its totient is φ = 141207473792.
The previous prime is 212133114187. The next prime is 212133114203. The reversal of 212133114201 is 102411331212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212133114201 - 25 = 212133114169 is a prime.
It is a super-2 number, since 2×2121331142012 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (212133114203) 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, 53648280 + ... + 53652233.
It is an arithmetic number, because the mean of its divisors is an integer number (35409169620).
Almost surely, 2212133114201 is an apocalyptic number.
It is an amenable number.
212133114201 is a deficient number, since it is larger than the sum of its proper divisors (71140242759).
212133114201 is a wasteful number, since it uses less digits than its factorization.
212133114201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107301175.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 212133114201 its reverse (102411331212), we get a palindrome (314544445413).
The spelling of 212133114201 in words is "two hundred twelve billion, one hundred thirty-three million, one hundred fourteen thousand, two hundred one".
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