Base | Representation |
---|---|
bin | 110000011110111100111001… |
… | …010101001100101111000101 |
3 | 1000221222220011120002202012001 |
4 | 300132330321111030233011 |
5 | 210422103100004444023 |
6 | 2033301551540025301 |
7 | 62625406361522320 |
oct | 6036747125145705 |
9 | 1027886146082161 |
10 | 213233203203013 |
11 | 61a4076a259094 |
12 | 1baba034392231 |
13 | 91c9a6014bc46 |
14 | 3a927837557b7 |
15 | 199ba41b066ad |
hex | c1ef3954cbc5 |
213233203203013 has 32 divisors (see below), whose sum is σ = 247782458605568. Its totient is φ = 179738734968000.
The previous prime is 213233203202989. The next prime is 213233203203023. The reversal of 213233203203013 is 310302302332312.
It is a cyclic number.
It is not a de Polignac number, because 213233203203013 - 225 = 213233169648581 is a prime.
It is a super-3 number, since 3×2132332032030133 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213233203203023) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42601456 + ... + 47342902.
It is an arithmetic number, because the mean of its divisors is an integer number (7743201831424).
Almost surely, 2213233203203013 is an apocalyptic number.
It is an amenable number.
213233203203013 is a deficient number, since it is larger than the sum of its proper divisors (34549255402555).
213233203203013 is a wasteful number, since it uses less digits than its factorization.
213233203203013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4742033.
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 213233203203013 its reverse (310302302332312), we get a palindrome (523535505535325).
The spelling of 213233203203013 in words is "two hundred thirteen trillion, two hundred thirty-three billion, two hundred three million, two hundred three thousand, thirteen".
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