Base | Representation |
---|---|
bin | 100001001001010… |
… | …1111111001001110 |
3 | 2212111211011200211 |
4 | 1002102233321032 |
5 | 4234211223042 |
6 | 302210313034 |
7 | 36363431506 |
oct | 10222577116 |
9 | 2774734624 |
10 | 1112211022 |
11 | 5208a566a |
12 | 27058877a |
13 | 149567a40 |
14 | a79daa06 |
15 | 67999017 |
hex | 424afe4e |
1112211022 has 8 divisors (see below), whose sum is σ = 1796648616. Its totient is φ = 513328152.
The previous prime is 1112211019. The next prime is 1112211031. The reversal of 1112211022 is 2201122111.
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 (13).
It is a junction number, because it is equal to n+sod(n) for n = 1112210993 and 1112211011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21388648 + ... + 21388699.
It is an arithmetic number, because the mean of its divisors is an integer number (224581077).
Almost surely, 21112211022 is an apocalyptic number.
1112211022 is a deficient number, since it is larger than the sum of its proper divisors (684437594).
1112211022 is a wasteful number, since it uses less digits than its factorization.
1112211022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42777362.
The product of its (nonzero) digits is 16, while the sum is 13.
The square root of 1112211022 is about 33349.8279155980. The cubic root of 1112211022 is about 1036.0858238258.
Adding to 1112211022 its reverse (2201122111), we get a palindrome (3313333133).
The spelling of 1112211022 in words is "one billion, one hundred twelve million, two hundred eleven thousand, twenty-two".
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