Base | Representation |
---|---|
bin | 1001111001011… |
… | …01000011010110 |
3 | 12210012221211022 |
4 | 10330231003112 |
5 | 132223201123 |
6 | 12123241142 |
7 | 2025450521 |
oct | 474550326 |
9 | 183187738 |
10 | 83022038 |
11 | 42955760 |
12 | 239791b2 |
13 | 1427aa88 |
14 | b051bb8 |
15 | 744e1c8 |
hex | 4f2d0d6 |
83022038 has 16 divisors (see below), whose sum is σ = 136565136. Its totient is φ = 37539840.
The previous prime is 83022031. The next prime is 83022047.
83022038 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 83021998 and 83022016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83022031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5531 + ... + 14022.
It is an arithmetic number, because the mean of its divisors is an integer number (8535321).
Almost surely, 283022038 is an apocalyptic number.
83022038 is a deficient number, since it is larger than the sum of its proper divisors (53543098).
83022038 is a wasteful number, since it uses less digits than its factorization.
83022038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19759.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 83022038 is about 9111.6429912503. The cubic root of 83022038 is about 436.2456706822.
The spelling of 83022038 in words is "eighty-three million, twenty-two thousand, thirty-eight".
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