Base | Representation |
---|---|
bin | 110100010001001001… |
… | …1011011010110000011 |
3 | 101201201112010220200202 |
4 | 1220202103123112003 |
5 | 3314334113332104 |
6 | 123321532435415 |
7 | 11052345635246 |
oct | 1504223332603 |
9 | 351645126622 |
10 | 112244667779 |
11 | 4366a209252 |
12 | 19906618b6b |
13 | a77a56a8aa |
14 | 560b36b25d |
15 | 2dbe1d951e |
hex | 1a224db583 |
112244667779 has 4 divisors (see below), whose sum is σ = 112245350520. Its totient is φ = 112243985040.
The previous prime is 112244667761. The next prime is 112244667791. The reversal of 112244667779 is 977766442211.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 112244667779 - 28 = 112244667523 is a prime.
It is a Duffinian number.
It is a plaindrome in base 10.
It is not an unprimeable number, because it can be changed into a prime (112244667709) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 72452 + ... + 479310.
It is an arithmetic number, because the mean of its divisors is an integer number (28061337630).
Almost surely, 2112244667779 is an apocalyptic number.
112244667779 is a deficient number, since it is larger than the sum of its proper divisors (682741).
112244667779 is an equidigital number, since it uses as much as digits as its factorization.
112244667779 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682740.
The product of its digits is 7112448, while the sum is 56.
The spelling of 112244667779 in words is "one hundred twelve billion, two hundred forty-four million, six hundred sixty-seven thousand, seven hundred seventy-nine".
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