Base | Representation |
---|---|
bin | 110100100001001110… |
… | …1010110000000101011 |
3 | 101210010010020212002210 |
4 | 1221002131112000223 |
5 | 3321440214411113 |
6 | 123451243300203 |
7 | 11101616233455 |
oct | 1510235260053 |
9 | 353103225083 |
10 | 112784138283 |
11 | 43916784443 |
12 | 19a3721a663 |
13 | a8352624cb |
14 | 565cc792d5 |
15 | 2e0174c6c3 |
hex | 1a4275602b |
112784138283 has 8 divisors (see below), whose sum is σ = 150726148048. Its totient is φ = 75015777024.
The previous prime is 112784138227. The next prime is 112784138323. The reversal of 112784138283 is 382831487211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112784138283 - 214 = 112784121899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112784138783) 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, 43410610 + ... + 43413207.
It is an arithmetic number, because the mean of its divisors is an integer number (18840768506).
Almost surely, 2112784138283 is an apocalyptic number.
112784138283 is a deficient number, since it is larger than the sum of its proper divisors (37942009765).
112784138283 is an equidigital number, since it uses as much as digits as its factorization.
112784138283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86824253.
The product of its digits is 516096, while the sum is 48.
The spelling of 112784138283 in words is "one hundred twelve billion, seven hundred eighty-four million, one hundred thirty-eight thousand, two hundred eighty-three".
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