Base | Representation |
---|---|
bin | 101111111110101001010000… |
… | …111100010000000100110000 |
3 | 1000200010122200211112212220020 |
4 | 233332221100330100010300 |
5 | 210124214312403133430 |
6 | 2024442025213443440 |
7 | 62306123234210160 |
oct | 5776512074200460 |
9 | 1020118624485806 |
10 | 211013101224240 |
11 | 612651765a4a07 |
12 | 1b7bb9047a0580 |
13 | 90985b0a36713 |
14 | 3a171351545a0 |
15 | 195de059e2b10 |
hex | bfea50f10130 |
211013101224240 has 160 divisors (see below), whose sum is σ = 771705056096256. Its totient is φ = 46675709015040.
The previous prime is 211013101224199. The next prime is 211013101224259. The reversal of 211013101224240 is 42422101310112.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 211013101224240.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2025803347 + ... + 2025907506.
Almost surely, 2211013101224240 is an apocalyptic number.
211013101224240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
211013101224240 is an abundant number, since it is smaller than the sum of its proper divisors (560691954872016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211013101224240 is a wasteful number, since it uses less digits than its factorization.
211013101224240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4051710907 (or 4051710901 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 211013101224240 its reverse (42422101310112), we get a palindrome (253435202534352).
The spelling of 211013101224240 in words is "two hundred eleven trillion, thirteen billion, one hundred one million, two hundred twenty-four thousand, two hundred forty".
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