Base | Representation |
---|---|
bin | 1001111110000… |
… | …01000001101000 |
3 | 12211100202020101 |
4 | 10333001001220 |
5 | 132402100021 |
6 | 12144235144 |
7 | 2033553544 |
oct | 477010150 |
9 | 184322211 |
10 | 83628136 |
11 | 4322a069 |
12 | 2400bab4 |
13 | 14430907 |
14 | b16ca24 |
15 | 751da91 |
hex | 4fc1068 |
83628136 has 32 divisors (see below), whose sum is σ = 160329600. Its totient is φ = 40884480.
The previous prime is 83628119. The next prime is 83628169. The reversal of 83628136 is 63182638.
83628136 = T165 + T166 + ... + T796.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 83628095 and 83628104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70831 + ... + 72001.
It is an arithmetic number, because the mean of its divisors is an integer number (5010300).
Almost surely, 283628136 is an apocalyptic number.
It is an amenable number.
83628136 is a deficient number, since it is larger than the sum of its proper divisors (76701464).
83628136 is a wasteful number, since it uses less digits than its factorization.
83628136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1369 (or 1365 counting only the distinct ones).
The product of its digits is 41472, while the sum is 37.
The square root of 83628136 is about 9144.8420434691. The cubic root of 83628136 is about 437.3046938868.
The spelling of 83628136 in words is "eighty-three million, six hundred twenty-eight thousand, one hundred thirty-six".
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