Base | Representation |
---|---|
bin | 1001111010000… |
… | …11100000011011 |
3 | 12210101121222201 |
4 | 10331003200123 |
5 | 132234122021 |
6 | 12125231031 |
7 | 2026312621 |
oct | 475034033 |
9 | 183347881 |
10 | 83114011 |
11 | 42a08872 |
12 | 23a02477 |
13 | 142b08b6 |
14 | b077511 |
15 | 746b591 |
hex | 4f4381b |
83114011 has 8 divisors (see below), whose sum is σ = 85988448. Its totient is φ = 80280000.
The previous prime is 83113993. The next prime is 83114021. The reversal of 83114011 is 11041138.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-83114011 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 83114011.
It is not an unprimeable number, because it can be changed into a prime (83114021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5895 + ... + 14176.
It is an arithmetic number, because the mean of its divisors is an integer number (10748556).
Almost surely, 283114011 is an apocalyptic number.
83114011 is a deficient number, since it is larger than the sum of its proper divisors (2874437).
83114011 is a wasteful number, since it uses less digits than its factorization.
83114011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20213.
The product of its (nonzero) digits is 96, while the sum is 19.
The square root of 83114011 is about 9116.6885983892. The cubic root of 83114011 is about 436.4067042943.
Adding to 83114011 its reverse (11041138), we get a palindrome (94155149).
The spelling of 83114011 in words is "eighty-three million, one hundred fourteen thousand, eleven".
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