Base | Representation |
---|---|
bin | 1001111111100… |
… | …01010100000100 |
3 | 12211201210112212 |
4 | 10333301110010 |
5 | 132424412144 |
6 | 12152402552 |
7 | 2035336310 |
oct | 477612404 |
9 | 184653485 |
10 | 83825924 |
11 | 43354726 |
12 | 240a6458 |
13 | 1449c950 |
14 | b1c0b40 |
15 | 755c49e |
hex | 4ff1504 |
83825924 has 24 divisors (see below), whose sum is σ = 180548928. Its totient is φ = 33161760.
The previous prime is 83825909. The next prime is 83825927. The reversal of 83825924 is 42952838.
It is not an unprimeable number, because it can be changed into a prime (83825927) 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, 114782 + ... + 115509.
It is an arithmetic number, because the mean of its divisors is an integer number (7522872).
Almost surely, 283825924 is an apocalyptic number.
It is an amenable number.
83825924 is an abundant number, since it is smaller than the sum of its proper divisors (96723004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83825924 is a wasteful number, since it uses less digits than its factorization.
83825924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230315 (or 230313 counting only the distinct ones).
The product of its digits is 138240, while the sum is 41.
The square root of 83825924 is about 9155.6498403991. The cubic root of 83825924 is about 437.6491773187.
It can be divided in two parts, 838 and 25924, that added together give a palindrome (26762).
The spelling of 83825924 in words is "eighty-three million, eight hundred twenty-five thousand, nine hundred twenty-four".
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