Base | Representation |
---|---|
bin | 1101011100011… |
… | …11111110001111 |
3 | 21212020012011000 |
4 | 12232033332033 |
5 | 212333143333 |
6 | 15105231343 |
7 | 2536451034 |
oct | 656177617 |
9 | 255205130 |
10 | 112787343 |
11 | 58735889 |
12 | 31932553 |
13 | 1a49cc96 |
14 | 10d9d38b |
15 | 9d7d713 |
hex | 6b8ff8f |
112787343 has 8 divisors (see below), whose sum is σ = 167092400. Its totient is φ = 75191544.
The previous prime is 112787341. The next prime is 112787347. The reversal of 112787343 is 343787211.
It is not a de Polignac number, because 112787343 - 21 = 112787341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112787298 and 112787307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112787341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2088628 + ... + 2088681.
It is an arithmetic number, because the mean of its divisors is an integer number (20886550).
Almost surely, 2112787343 is an apocalyptic number.
112787343 is a deficient number, since it is larger than the sum of its proper divisors (54305057).
112787343 is an equidigital number, since it uses as much as digits as its factorization.
112787343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4177318 (or 4177312 counting only the distinct ones).
The product of its digits is 28224, while the sum is 36.
The square root of 112787343 is about 10620.1385584182. The cubic root of 112787343 is about 483.1553452710.
The spelling of 112787343 in words is "one hundred twelve million, seven hundred eighty-seven thousand, three hundred forty-three".
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