Base | Representation |
---|---|
bin | 1001111100100… |
… | …00101011100010 |
3 | 12210222200121020 |
4 | 10332100223202 |
5 | 132324230424 |
6 | 12140110310 |
7 | 2032100325 |
oct | 476205342 |
9 | 183880536 |
10 | 83430114 |
11 | 43104309 |
12 | 23b35396 |
13 | 14391741 |
14 | b11a7bc |
15 | 74d0079 |
hex | 4f90ae2 |
83430114 has 32 divisors (see below), whose sum is σ = 173400576. Its totient is φ = 26732160.
The previous prime is 83430107. The next prime is 83430119. The reversal of 83430114 is 41103438.
It is not an unprimeable number, because it can be changed into a prime (83430119) 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 15 ways as a sum of consecutive naturals, for example, 27774 + ... + 30630.
It is an arithmetic number, because the mean of its divisors is an integer number (5418768).
Almost surely, 283430114 is an apocalyptic number.
83430114 is an abundant number, since it is smaller than the sum of its proper divisors (89970462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83430114 is a wasteful number, since it uses less digits than its factorization.
83430114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3050.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 83430114 is about 9134.0086489996. The cubic root of 83430114 is about 436.9592583508.
The spelling of 83430114 in words is "eighty-three million, four hundred thirty thousand, one hundred fourteen".
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