Base | Representation |
---|---|
bin | 1011110100101100100… |
… | …1010110101010000011 |
3 | 201102022002000210201120 |
4 | 2331023021112222003 |
5 | 11311444244044321 |
6 | 233151452403323 |
7 | 20450415156633 |
oct | 2751311265203 |
9 | 642262023646 |
10 | 203124206211 |
11 | 79165356603 |
12 | 33449a76543 |
13 | 16201670cc4 |
14 | 9b8cdba6c3 |
15 | 543c89eec6 |
hex | 2f4b256a83 |
203124206211 has 32 divisors (see below), whose sum is σ = 275247597312. Its totient is φ = 133229322240.
The previous prime is 203124206183. The next prime is 203124206231. The reversal of 203124206211 is 112602421302.
203124206211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 203124206211 - 25 = 203124206179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (203124206231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32121496 + ... + 32127818.
It is an arithmetic number, because the mean of its divisors is an integer number (8601487416).
Almost surely, 2203124206211 is an apocalyptic number.
203124206211 is a deficient number, since it is larger than the sum of its proper divisors (72123391101).
203124206211 is a wasteful number, since it uses less digits than its factorization.
203124206211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7123.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 203124206211 its reverse (112602421302), we get a palindrome (315726627513).
The spelling of 203124206211 in words is "two hundred three billion, one hundred twenty-four million, two hundred six thousand, two hundred eleven".
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