Base | Representation |
---|---|
bin | 11110100110110001110… |
… | …100110001111111001011 |
3 | 21110001210012000122101011 |
4 | 132212301310301333023 |
5 | 233424344414124321 |
6 | 4250112415304351 |
7 | 304644545344315 |
oct | 36466164617713 |
9 | 7401705018334 |
10 | 2103222411211 |
11 | 740a76247149 |
12 | 29b750b1b0b7 |
13 | 12344385b3bc |
14 | 73b218907b5 |
15 | 39a9a090ae1 |
hex | 1e9b1d31fcb |
2103222411211 has 8 divisors (see below), whose sum is σ = 2147595976944. Its totient is φ = 2059269448320.
The previous prime is 2103222411139. The next prime is 2103222411281. The reversal of 2103222411211 is 1121142223012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2103222411211 - 213 = 2103222403019 is a prime.
It is a super-2 number, since 2×21032224112112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2103222411281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105140605 + ... + 105160606.
It is an arithmetic number, because the mean of its divisors is an integer number (268449497118).
Almost surely, 22103222411211 is an apocalyptic number.
2103222411211 is a deficient number, since it is larger than the sum of its proper divisors (44373565733).
2103222411211 is a wasteful number, since it uses less digits than its factorization.
2103222411211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210301421.
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 2103222411211 its reverse (1121142223012), we get a palindrome (3224364634223).
The spelling of 2103222411211 in words is "two trillion, one hundred three billion, two hundred twenty-two million, four hundred eleven thousand, two hundred eleven".
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