Base | Representation |
---|---|
bin | 1100010010011010111… |
… | …0110011101110011001 |
3 | 202011220010220210112120 |
4 | 3010212232303232121 |
5 | 11424314404432301 |
6 | 240551322131453 |
7 | 21152222416623 |
oct | 3044656635631 |
9 | 664803823476 |
10 | 211103202201 |
11 | 8158a288371 |
12 | 34ab6050b89 |
13 | 16ba373b9c8 |
14 | a308977c13 |
15 | 57580ebe36 |
hex | 3126bb3b99 |
211103202201 has 8 divisors (see below), whose sum is σ = 281862414720. Its totient is φ = 140539728912.
The previous prime is 211103202199. The next prime is 211103202209. The reversal of 211103202201 is 102202301112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 211103202201 - 21 = 211103202199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (211103202209) 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, 48932290 + ... + 48936603.
It is an arithmetic number, because the mean of its divisors is an integer number (35232801840).
Almost surely, 2211103202201 is an apocalyptic number.
It is an amenable number.
211103202201 is a deficient number, since it is larger than the sum of its proper divisors (70759212519).
211103202201 is an equidigital number, since it uses as much as digits as its factorization.
211103202201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97869615.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 211103202201 its reverse (102202301112), we get a palindrome (313305503313).
The spelling of 211103202201 in words is "two hundred eleven billion, one hundred three million, two hundred two thousand, two hundred one".
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