Base | Representation |
---|---|
bin | 10000001011101110111… |
… | …111101011100001001101 |
3 | 10221022112221111011012200 |
4 | 100023232333223201031 |
5 | 121210100433424401 |
6 | 2210521415152113 |
7 | 143230103340021 |
oct | 20135677534115 |
9 | 3838487434180 |
10 | 1112111233101 |
11 | 399709886750 |
12 | 15b64b975639 |
13 | 80b43cb74ab |
14 | 3bb7db9c381 |
15 | 1ddddd94686 |
hex | 102eefeb84d |
1112111233101 has 48 divisors (see below), whose sum is σ = 1772507363328. Its totient is φ = 666317836800.
The previous prime is 1112111233073. The next prime is 1112111233109. The reversal of 1112111233101 is 1013321112111.
1112111233101 is a `hidden beast` number, since 111 + 211 + 12 + 331 + 0 + 1 = 666.
It is not a de Polignac number, because 1112111233101 - 222 = 1112107038797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112111233109) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 3375625 + ... + 3690401.
It is an arithmetic number, because the mean of its divisors is an integer number (36927236736).
Almost surely, 21112111233101 is an apocalyptic number.
1112111233101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1112111233101 is a deficient number, since it is larger than the sum of its proper divisors (660396130227).
1112111233101 is a wasteful number, since it uses less digits than its factorization.
1112111233101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 315202 (or 315199 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 18.
Adding to 1112111233101 its reverse (1013321112111), we get a palindrome (2125432345212).
The spelling of 1112111233101 in words is "one trillion, one hundred twelve billion, one hundred eleven million, two hundred thirty-three thousand, one hundred one".
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