Base | Representation |
---|---|
bin | 110011101100010111… |
… | …0011001001110100100 |
3 | 101121112111022121211012 |
4 | 1213120232121032210 |
5 | 3304322104114022 |
6 | 122555234201352 |
7 | 11006636220023 |
oct | 1473056311644 |
9 | 347474277735 |
10 | 111010223012 |
11 | 43096416667 |
12 | 19621123258 |
13 | a6118a62c0 |
14 | 55314328ba |
15 | 2d4ab47de2 |
hex | 19d8b993a4 |
111010223012 has 24 divisors (see below), whose sum is σ = 210079695672. Its totient is φ = 51022886400.
The previous prime is 111010222997. The next prime is 111010223029. The reversal of 111010223012 is 210322010111.
It can be written as a sum of positive squares in 4 ways, for example, as 3976036 + 111006246976 = 1994^2 + 333176^2 .
It is a super-2 number, since 2×1110102230122 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
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, 4416539 + ... + 4441602.
It is an arithmetic number, because the mean of its divisors is an integer number (8753320653).
Almost surely, 2111010223012 is an apocalyptic number.
It is an amenable number.
111010223012 is a deficient number, since it is larger than the sum of its proper divisors (99069472660).
111010223012 is a wasteful number, since it uses less digits than its factorization.
111010223012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8858399 (or 8858397 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 111010223012 its reverse (210322010111), we get a palindrome (321332233123).
The spelling of 111010223012 in words is "one hundred eleven billion, ten million, two hundred twenty-three thousand, twelve".
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