Base | Representation |
---|---|
bin | 1001000110000101000111… |
… | …00100100110011111001011 |
3 | 2121210222210012020021011010 |
4 | 10203002203210212133023 |
5 | 10110140212133324321 |
6 | 110311531414535003 |
7 | 4132650264061113 |
oct | 443024344463713 |
9 | 77728705207133 |
10 | 20000112011211 |
11 | 6410aaa912792 |
12 | 22b01a5067463 |
13 | b21005571667 |
14 | 4d2021098043 |
15 | 24a3aeb0e676 |
hex | 1230a39267cb |
20000112011211 has 4 divisors (see below), whose sum is σ = 26666816014952. Its totient is φ = 13333408007472.
The previous prime is 20000112011171. The next prime is 20000112011213. The reversal of 20000112011211 is 11211021100002.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 20000112011211 - 29 = 20000112010699 is a prime.
It is a super-2 number, since 2×200001120112112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20000112011213) 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, 3333352001866 + ... + 3333352001871.
It is an arithmetic number, because the mean of its divisors is an integer number (6666704003738).
Almost surely, 220000112011211 is an apocalyptic number.
20000112011211 is a deficient number, since it is larger than the sum of its proper divisors (6666704003741).
20000112011211 is an equidigital number, since it uses as much as digits as its factorization.
20000112011211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6666704003740.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 20000112011211 its reverse (11211021100002), we get a palindrome (31211133111213).
The spelling of 20000112011211 in words is "twenty trillion, one hundred twelve million, eleven thousand, two hundred eleven".
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