Base | Representation |
---|---|
bin | 100001001000111… |
… | …1111110110000100 |
3 | 2212111110011201120 |
4 | 1002101333312010 |
5 | 4234133423322 |
6 | 302202153540 |
7 | 36361651641 |
oct | 10221776604 |
9 | 2774404646 |
10 | 1112014212 |
11 | 520780811 |
12 | 2704b28b0 |
13 | 1494c929a |
14 | a7988dc8 |
15 | 6795aa5c |
hex | 4247fd84 |
1112014212 has 48 divisors (see below), whose sum is σ = 2745695232. Its totient is φ = 349555360.
The previous prime is 1112014187. The next prime is 1112014231. The reversal of 1112014212 is 2124102111.
It is a junction number, because it is equal to n+sod(n) for n = 1112014191 and 1112014200.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8778 + ... + 47969.
It is an arithmetic number, because the mean of its divisors is an integer number (57201984).
Almost surely, 21112014212 is an apocalyptic number.
1112014212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1112014212 is an abundant number, since it is smaller than the sum of its proper divisors (1633681020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1112014212 is a wasteful number, since it uses less digits than its factorization.
1112014212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56848 (or 56846 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
The square root of 1112014212 is about 33346.8770951644. The cubic root of 1112014212 is about 1036.0247071025.
Adding to 1112014212 its reverse (2124102111), we get a palindrome (3236116323).
The spelling of 1112014212 in words is "one billion, one hundred twelve million, fourteen thousand, two hundred twelve".
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