Base | Representation |
---|---|
bin | 10101000100011111… |
… | …11001001110001010 |
3 | 1002012100112122122212 |
4 | 22202033321032022 |
5 | 141131333310442 |
6 | 5110251345122 |
7 | 550215333230 |
oct | 124217711612 |
9 | 32170478585 |
10 | 11312010122 |
11 | 48853756a6 |
12 | 22384521a2 |
13 | 10b376bc1a |
14 | 7944cc950 |
15 | 463171a82 |
hex | 2a23f938a |
11312010122 has 8 divisors (see below), whose sum is σ = 19392017376. Its totient is φ = 4848004332.
The previous prime is 11312010091. The next prime is 11312010131. The reversal of 11312010122 is 22101021311.
11312010122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 808000723 = 11312010122 / (1 + 1 + 3 + 1 + 2 + 0 + 1 + 0 + 1 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 11312010097 and 11312010106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404000348 + ... + 404000375.
It is an arithmetic number, because the mean of its divisors is an integer number (2424002172).
Almost surely, 211312010122 is an apocalyptic number.
11312010122 is a deficient number, since it is larger than the sum of its proper divisors (8080007254).
11312010122 is an equidigital number, since it uses as much as digits as its factorization.
11312010122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 808000732.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 11312010122 its reverse (22101021311), we get a palindrome (33413031433).
The spelling of 11312010122 in words is "eleven billion, three hundred twelve million, ten thousand, one hundred twenty-two".
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