Base | Representation |
---|---|
bin | 1010000110110011110011… |
… | …0101010011011100110010 |
3 | 1110100022021102110120020201 |
4 | 2201230330311103130302 |
5 | 2424030040324013020 |
6 | 35344455001025414 |
7 | 2224552136030212 |
oct | 241547465233462 |
9 | 43308242416221 |
10 | 11112101001010 |
11 | 35a4685361199 |
12 | 12b572418526a |
13 | 627b35c9c609 |
14 | 2a5b857c6242 |
15 | 1440b7e65a0a |
hex | a1b3cd53732 |
11112101001010 has 16 divisors (see below), whose sum is σ = 20112288886872. Its totient is φ = 4420283270400.
The previous prime is 11112101000963. The next prime is 11112101001061. The reversal of 11112101001010 is 1010010121111.
It can be written as a sum of positive squares in 4 ways, for example, as 3228961018761 + 7883139982249 = 1796931^2 + 2807693^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
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, 3069639351 + ... + 3069642970.
Almost surely, 211112101001010 is an apocalyptic number.
11112101001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11112101001010 is a deficient number, since it is larger than the sum of its proper divisors (9000187885862).
11112101001010 is a wasteful number, since it uses less digits than its factorization.
11112101001010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6139282509.
The product of its (nonzero) digits is 2, while the sum is 10.
Adding to 11112101001010 its reverse (1010010121111), we get a palindrome (12122111122121).
The spelling of 11112101001010 in words is "eleven trillion, one hundred twelve billion, one hundred one million, one thousand, ten".
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