Base | Representation |
---|---|
bin | 1100011010001111001… |
… | …0011101010110011101 |
3 | 202101022100212202220210 |
4 | 3012203302131112131 |
5 | 11443114013424013 |
6 | 241535432003033 |
7 | 21255220146366 |
oct | 3064362352635 |
9 | 671270782823 |
10 | 213201311133 |
11 | 82466644698 |
12 | 353a0830479 |
13 | 17149316b95 |
14 | a467490b6d |
15 | 582c3ddcc3 |
hex | 31a3c9d59d |
213201311133 has 8 divisors (see below), whose sum is σ = 285911585568. Its totient is φ = 141312622064.
The previous prime is 213201311131. The next prime is 213201311231. The reversal of 213201311133 is 331113102312.
It is a happy number.
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 213201311133 - 21 = 213201311131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213201311131) 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, 205395735 + ... + 205396772.
It is an arithmetic number, because the mean of its divisors is an integer number (35738948196).
Almost surely, 2213201311133 is an apocalyptic number.
It is an amenable number.
213201311133 is a deficient number, since it is larger than the sum of its proper divisors (72710274435).
213201311133 is a wasteful number, since it uses less digits than its factorization.
213201311133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 410792683.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 213201311133 its reverse (331113102312), we get a palindrome (544314413445).
The spelling of 213201311133 in words is "two hundred thirteen billion, two hundred one million, three hundred eleven thousand, one hundred thirty-three".
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