Base | Representation |
---|---|
bin | 1100011010001111000… |
… | …1101110101100001011 |
3 | 202101022100112001202012 |
4 | 3012203301232230023 |
5 | 11443113441320021 |
6 | 241535423530135 |
7 | 21255215422235 |
oct | 3064361565413 |
9 | 671270461665 |
10 | 213201120011 |
11 | 82466524040 |
12 | 353a075994b |
13 | 1714927aba9 |
14 | a467441255 |
15 | 582c3a235b |
hex | 31a3c6eb0b |
213201120011 has 8 divisors (see below), whose sum is σ = 240603145200. Its totient is φ = 187135779040.
The previous prime is 213201119987. The next prime is 213201120029. The reversal of 213201120011 is 110021102312.
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 213201120011 - 218 = 213200857867 is a prime.
It is not an unprimeable number, because it can be changed into a prime (213201120611) 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, 334170716 + ... + 334171353.
It is an arithmetic number, because the mean of its divisors is an integer number (30075393150).
Almost surely, 2213201120011 is an apocalyptic number.
213201120011 is a deficient number, since it is larger than the sum of its proper divisors (27402025189).
213201120011 is a wasteful number, since it uses less digits than its factorization.
213201120011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 668342109.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 213201120011 its reverse (110021102312), we get a palindrome (323222222323).
The spelling of 213201120011 in words is "two hundred thirteen billion, two hundred one million, one hundred twenty thousand, eleven".
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