Base | Representation |
---|---|
bin | 1010000001100001001010… |
… | …1101100011011101000011 |
3 | 1110000121122101012221002122 |
4 | 2200120102231203131003 |
5 | 2421032404200404443 |
6 | 35235022553234455 |
7 | 2215153416261626 |
oct | 240302255433503 |
9 | 43017571187078 |
10 | 11021200013123 |
11 | 356a0790a3613 |
12 | 129bb95702a2b |
13 | 61c3aa5c9111 |
14 | 2a1600d91dbd |
15 | 141a47964968 |
hex | a0612b63743 |
11021200013123 has 8 divisors (see below), whose sum is σ = 11025257050896. Its totient is φ = 11017143244800.
The previous prime is 11021200013113. The next prime is 11021200013171. The reversal of 11021200013123 is 32131000212011.
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 11021200013123 - 220 = 11021198964547 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11021200013113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119915315 + ... + 120007187.
It is an arithmetic number, because the mean of its divisors is an integer number (1378157131362).
Almost surely, 211021200013123 is an apocalyptic number.
11021200013123 is a deficient number, since it is larger than the sum of its proper divisors (4057037773).
11021200013123 is an equidigital number, since it uses as much as digits as its factorization.
11021200013123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134725.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 11021200013123 its reverse (32131000212011), we get a palindrome (43152200225134).
The spelling of 11021200013123 in words is "eleven trillion, twenty-one billion, two hundred million, thirteen thousand, one hundred twenty-three".
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