Base | Representation |
---|---|
bin | 1001111110011… |
… | …00010100100010 |
3 | 12211110002200221 |
4 | 10333030110202 |
5 | 132410040102 |
6 | 12145233254 |
7 | 2034135460 |
oct | 477142442 |
9 | 184402627 |
10 | 83674402 |
11 | 432608a9 |
12 | 2403282a |
13 | 144489a6 |
14 | b181830 |
15 | 752c637 |
hex | 4fcc522 |
83674402 has 16 divisors (see below), whose sum is σ = 143563392. Its totient is φ = 35830080.
The previous prime is 83674397. The next prime is 83674411. The reversal of 83674402 is 20447638.
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, 24627 + ... + 27817.
It is an arithmetic number, because the mean of its divisors is an integer number (8972712).
Almost surely, 283674402 is an apocalyptic number.
83674402 is a deficient number, since it is larger than the sum of its proper divisors (59888990).
83674402 is a wasteful number, since it uses less digits than its factorization.
83674402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5073.
The product of its (nonzero) digits is 32256, while the sum is 34.
The square root of 83674402 is about 9147.3713163947. The cubic root of 83674402 is about 437.3853230865.
It can be divided in two parts, 8367 and 4402, that added together give a square (12769 = 1132).
The spelling of 83674402 in words is "eighty-three million, six hundred seventy-four thousand, four hundred two".
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