Base | Representation |
---|---|
bin | 1100010011001111011… |
… | …0011101010011000100 |
3 | 202012110111002111110102 |
4 | 3010303312131103010 |
5 | 11430242231430200 |
6 | 241025223543232 |
7 | 21160534336253 |
oct | 3046366352304 |
9 | 665414074412 |
10 | 211323311300 |
11 | 81692555612 |
12 | 34b578bab18 |
13 | 16c0a216c8a |
14 | a329cb279a |
15 | 576c5c96d5 |
hex | 3133d9d4c4 |
211323311300 has 18 divisors (see below), whose sum is σ = 458571585738. Its totient is φ = 84529324480.
The previous prime is 211323311209. The next prime is 211323311321. The reversal of 211323311300 is 3113323112.
211323311300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 36184409284 + 175138902016 = 190222^2 + 418496^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 1056616457 + ... + 1056616656.
Almost surely, 2211323311300 is an apocalyptic number.
211323311300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
211323311300 is an abundant number, since it is smaller than the sum of its proper divisors (247248274438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211323311300 is a wasteful number, since it uses less digits than its factorization.
211323311300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2113233127 (or 2113233120 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 211323311300 its reverse (3113323112), we get a palindrome (214436634412).
The spelling of 211323311300 in words is "two hundred eleven billion, three hundred twenty-three million, three hundred eleven thousand, three hundred".
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