Base | Representation |
---|---|
bin | 1001111011001… |
… | …11010100110110 |
3 | 12210200002020121 |
4 | 10331213110312 |
5 | 132303320401 |
6 | 12132322154 |
7 | 2030463433 |
oct | 475472466 |
9 | 183602217 |
10 | 83260726 |
11 | 42aa901a |
12 | 23a7335a |
13 | 14332603 |
14 | b0b4b8a |
15 | 7499ca1 |
hex | 4f67536 |
83260726 has 16 divisors (see below), whose sum is σ = 127000944. Its totient is φ = 40932864.
The previous prime is 83260691. The next prime is 83260729. The reversal of 83260726 is 62706238.
It is a junction number, because it is equal to n+sod(n) for n = 83260691 and 83260700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83260729) 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, 30306 + ... + 32938.
It is an arithmetic number, because the mean of its divisors is an integer number (7937559).
Almost surely, 283260726 is an apocalyptic number.
83260726 is a deficient number, since it is larger than the sum of its proper divisors (43740218).
83260726 is a wasteful number, since it uses less digits than its factorization.
83260726 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2895.
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 83260726 is about 9124.7315576953. The cubic root of 83260726 is about 436.6633388114.
The spelling of 83260726 in words is "eighty-three million, two hundred sixty thousand, seven hundred twenty-six".
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