Base | Representation |
---|---|
bin | 110100010000001110… |
… | …1110111011100010111 |
3 | 101201122101011012111001 |
4 | 1220200131313130113 |
5 | 3314303221144004 |
6 | 123314512124131 |
7 | 11051522662165 |
oct | 1504035673427 |
9 | 351571135431 |
10 | 112213849879 |
11 | 4365387a30a |
12 | 198b8236647 |
13 | a77406a551 |
14 | 5607228235 |
15 | 2dbb64d1a4 |
hex | 1a20777717 |
112213849879 has 8 divisors (see below), whose sum is σ = 115952243328. Its totient is φ = 108482868480.
The previous prime is 112213849807. The next prime is 112213849961. The reversal of 112213849879 is 978948312211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112213849879 - 211 = 112213847831 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112213849079) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822222 + ... + 1882795.
It is an arithmetic number, because the mean of its divisors is an integer number (14494030416).
Almost surely, 2112213849879 is an apocalyptic number.
112213849879 is a deficient number, since it is larger than the sum of its proper divisors (3738393449).
112213849879 is an equidigital number, since it uses as much as digits as its factorization.
112213849879 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3706025.
The product of its digits is 1741824, while the sum is 55.
The spelling of 112213849879 in words is "one hundred twelve billion, two hundred thirteen million, eight hundred forty-nine thousand, eight hundred seventy-nine".
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