Base | Representation |
---|---|
bin | 1010000001011101000111… |
… | …0011010101100100111111 |
3 | 1110000111211111001211210202 |
4 | 2200113101303111210333 |
5 | 2421023141404310421 |
6 | 35234322532154115 |
7 | 2215114424020010 |
oct | 240272163254477 |
9 | 43014744054722 |
10 | 11020111010111 |
11 | 356966a40a525 |
12 | 129b930a6893b |
13 | 61c265ac8a38 |
14 | 2a153a4b7007 |
15 | 1419d205210b |
hex | a05d1cd593f |
11020111010111 has 8 divisors (see below), whose sum is σ = 12599089326624. Its totient is φ = 9442301879520.
The previous prime is 11020111010099. The next prime is 11020111010119. The reversal of 11020111010111 is 11101011102011.
It is a happy number.
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 11020111010111 - 210 = 11020111009087 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11020111010092 and 11020111010101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11020111010119) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 292276280 + ... + 292313981.
It is an arithmetic number, because the mean of its divisors is an integer number (1574886165828).
Almost surely, 211020111010111 is an apocalyptic number.
11020111010111 is a deficient number, since it is larger than the sum of its proper divisors (1578978316513).
11020111010111 is an equidigital number, since it uses as much as digits as its factorization.
11020111010111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 584592961.
The product of its (nonzero) digits is 2, while the sum is 11.
Adding to 11020111010111 its reverse (11101011102011), we get a palindrome (22121122112122).
The spelling of 11020111010111 in words is "eleven trillion, twenty billion, one hundred eleven million, ten thousand, one hundred eleven".
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