Base | Representation |
---|---|
bin | 1100010010011111011… |
… | …0111110111000111100 |
3 | 202011221110112001000222 |
4 | 3010213312332320330 |
5 | 11424334230403200 |
6 | 240553235440512 |
7 | 21152542300355 |
oct | 3044766767074 |
9 | 664843461028 |
10 | 211122122300 |
11 | 81599a30311 |
12 | 34b00456138 |
13 | 16ba763472b |
14 | a30b2a0d2c |
15 | 5759ad7d85 |
hex | 3127dbee3c |
211122122300 has 72 divisors (see below), whose sum is σ = 461270258064. Its totient is φ = 83872445440.
The previous prime is 211122122251. The next prime is 211122122371. The reversal of 211122122300 is 3221221112.
211122122300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11554772 + ... + 11573028.
It is an arithmetic number, because the mean of its divisors is an integer number (6406531362).
Almost surely, 2211122122300 is an apocalyptic number.
211122122300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 211122122300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230635129032).
211122122300 is an abundant number, since it is smaller than the sum of its proper divisors (250148135764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211122122300 is a wasteful number, since it uses less digits than its factorization.
211122122300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19055 (or 19048 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 211122122300 its reverse (3221221112), we get a palindrome (214343343412).
It can be divided in two parts, 21112 and 2122300, that added together give a palindrome (2143412).
The spelling of 211122122300 in words is "two hundred eleven billion, one hundred twenty-two million, one hundred twenty-two thousand, three hundred".
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