Base | Representation |
---|---|
bin | 1100001111000110010… |
… | …0000110100000111101 |
3 | 202002120222110112212001 |
4 | 3003301210012200331 |
5 | 11421003032000013 |
6 | 240323015342301 |
7 | 21121141513351 |
oct | 3036144064075 |
9 | 662528415761 |
10 | 210211203133 |
11 | 81171820258 |
12 | 348a7381991 |
13 | 16a909b6cc9 |
14 | a262301461 |
15 | 5704b50ddd |
hex | 30f190683d |
210211203133 has 16 divisors (see below), whose sum is σ = 223089609600. Its totient is φ = 197732404800.
The previous prime is 210211203091. The next prime is 210211203149. The reversal of 210211203133 is 331302112012.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-210211203133 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 210211203133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210211203233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268408 + ... + 701758.
It is an arithmetic number, because the mean of its divisors is an integer number (13943100600).
Almost surely, 2210211203133 is an apocalyptic number.
It is an amenable number.
210211203133 is a deficient number, since it is larger than the sum of its proper divisors (12878406467).
210211203133 is a wasteful number, since it uses less digits than its factorization.
210211203133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433812.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 210211203133 its reverse (331302112012), we get a palindrome (541513315145).
The spelling of 210211203133 in words is "two hundred ten billion, two hundred eleven million, two hundred three thousand, one hundred thirty-three".
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