Base | Representation |
---|---|
bin | 1100010010011111000… |
… | …0001011110101110101 |
3 | 202011221100011111122111 |
4 | 3010213300023311311 |
5 | 11424333301342331 |
6 | 240553133331021 |
7 | 21152521166221 |
oct | 3044760136565 |
9 | 664840144574 |
10 | 211120340341 |
11 | 81598a23519 |
12 | 34abb936a71 |
13 | 16ba715c611 |
14 | a30ad59781 |
15 | 5759884db1 |
hex | 3127c0bd75 |
211120340341 has 4 divisors (see below), whose sum is σ = 211151109312. Its totient is φ = 211089571372.
The previous prime is 211120340323. The next prime is 211120340369. The reversal of 211120340341 is 143043021112.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 211120340341 - 223 = 211111951733 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211120340311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15374191 + ... + 15387916.
It is an arithmetic number, because the mean of its divisors is an integer number (52787777328).
Almost surely, 2211120340341 is an apocalyptic number.
It is an amenable number.
211120340341 is a deficient number, since it is larger than the sum of its proper divisors (30768971).
211120340341 is an equidigital number, since it uses as much as digits as its factorization.
211120340341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30768970.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 211120340341 its reverse (143043021112), we get a palindrome (354163361453).
The spelling of 211120340341 in words is "two hundred eleven billion, one hundred twenty million, three hundred forty thousand, three hundred forty-one".
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