Base | Representation |
---|---|
bin | 101111111110011110001100… |
… | …001011100110000010001001 |
3 | 1000200002112000010111021110111 |
4 | 233332132030023212002021 |
5 | 210124020434302401301 |
6 | 2024432341235514321 |
7 | 62305222455161461 |
oct | 5776361413460211 |
9 | 1020075003437414 |
10 | 211001210200201 |
11 | 61260124405613 |
12 | 1b7b95464589a1 |
13 | 9097437339115 |
14 | 3a16727bc2ba1 |
15 | 195d95baeb551 |
hex | bfe78c2e6089 |
211001210200201 has 8 divisors (see below), whose sum is σ = 213372917785440. Its totient is φ = 208629522781152.
The previous prime is 211001210200169. The next prime is 211001210200273. The reversal of 211001210200201 is 102002012100112.
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 211001210200201 - 25 = 211001210200169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (211001210207201) 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, 16517526 + ... + 26359648.
It is an arithmetic number, because the mean of its divisors is an integer number (26671614723180).
Almost surely, 2211001210200201 is an apocalyptic number.
It is an amenable number.
211001210200201 is a deficient number, since it is larger than the sum of its proper divisors (2371707585239).
211001210200201 is an equidigital number, since it uses as much as digits as its factorization.
211001210200201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10083095.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 211001210200201 its reverse (102002012100112), we get a palindrome (313003222300313).
The spelling of 211001210200201 in words is "two hundred eleven trillion, one billion, two hundred ten million, two hundred thousand, two hundred one".
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