Base | Representation |
---|---|
bin | 1001110001110… |
… | …01011100111101 |
3 | 12201100021010022 |
4 | 10320321130331 |
5 | 131444234003 |
6 | 12050021525 |
7 | 2014123523 |
oct | 470713475 |
9 | 181307108 |
10 | 82024253 |
11 | 42334043 |
12 | 235778a5 |
13 | 13cbb87c |
14 | ac72313 |
15 | 7303738 |
hex | 4e3973d |
82024253 has 2 divisors, whose sum is σ = 82024254. Its totient is φ = 82024252.
The previous prime is 82024237. The next prime is 82024277. The reversal of 82024253 is 35242028.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 72556324 + 9467929 = 8518^2 + 3077^2 .
It is a cyclic number.
It is not a de Polignac number, because 82024253 - 24 = 82024237 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (82024213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41012126 + 41012127.
It is an arithmetic number, because the mean of its divisors is an integer number (41012127).
Almost surely, 282024253 is an apocalyptic number.
It is an amenable number.
82024253 is a deficient number, since it is larger than the sum of its proper divisors (1).
82024253 is an equidigital number, since it uses as much as digits as its factorization.
82024253 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 82024253 is about 9056.7241870336. The cubic root of 82024253 is about 434.4909763505.
The spelling of 82024253 in words is "eighty-two million, twenty-four thousand, two hundred fifty-three".
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