Base | Representation |
---|---|
bin | 1001111110011… |
… | …00110100010000 |
3 | 12211110012111010 |
4 | 10333030310100 |
5 | 132410121212 |
6 | 12145250520 |
7 | 2034144420 |
oct | 477146420 |
9 | 184405433 |
10 | 83676432 |
11 | 43262384 |
12 | 24033a40 |
13 | 144498a8 |
14 | b182480 |
15 | 752d03c |
hex | 4fccd10 |
83676432 has 40 divisors (see below), whose sum is σ = 247045696. Its totient is φ = 23907456.
The previous prime is 83676421. The next prime is 83676457. The reversal of 83676432 is 23467638.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
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, 124183 + ... + 124854.
Almost surely, 283676432 is an apocalyptic number.
It is an amenable number.
83676432 is an abundant number, since it is smaller than the sum of its proper divisors (163369264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83676432 is a wasteful number, since it uses less digits than its factorization.
83676432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249055 (or 249049 counting only the distinct ones).
The product of its digits is 145152, while the sum is 39.
The square root of 83676432 is about 9147.4822765611. The cubic root of 83676432 is about 437.3888601500.
The spelling of 83676432 in words is "eighty-three million, six hundred seventy-six thousand, four hundred thirty-two".
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