Base | Representation |
---|---|
bin | 110011110011011001… |
… | …0110000000010110100 |
3 | 101122010221102211120212 |
4 | 1213212302300002310 |
5 | 3310313014333233 |
6 | 123034505044552 |
7 | 11015533326626 |
oct | 1474662600264 |
9 | 348127384525 |
10 | 111246246068 |
11 | 431a7673241 |
12 | 19688186758 |
13 | a64b763c09 |
14 | 5554910c16 |
15 | 2d6171aa48 |
hex | 19e6cb00b4 |
111246246068 has 6 divisors (see below), whose sum is σ = 194680930626. Its totient is φ = 55623123032.
The previous prime is 111246246019. The next prime is 111246246103. The reversal of 111246246068 is 860642642111.
It can be written as a sum of positive squares in only one way, i.e., 80223764644 + 31022481424 = 283238^2 + 176132^2 .
It is a congruent number.
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 as a sum of consecutive naturals, namely, 13905780755 + ... + 13905780762.
It is an arithmetic number, because the mean of its divisors is an integer number (32446821771).
Almost surely, 2111246246068 is an apocalyptic number.
It is an amenable number.
111246246068 is a deficient number, since it is larger than the sum of its proper divisors (83434684558).
111246246068 is a wasteful number, since it uses less digits than its factorization.
111246246068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27811561521 (or 27811561519 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 41.
Adding to 111246246068 its reverse (860642642111), we get a palindrome (971888888179).
The spelling of 111246246068 in words is "one hundred eleven billion, two hundred forty-six million, two hundred forty-six thousand, sixty-eight".
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