Base | Representation |
---|---|
bin | 1000111100110… |
… | …01111100111011 |
3 | 12020021102200121 |
4 | 10132121330323 |
5 | 123210020413 |
6 | 11241114111 |
7 | 1601110423 |
oct | 436317473 |
9 | 166242617 |
10 | 75079483 |
11 | 39420366 |
12 | 21188937 |
13 | 1272983b |
14 | 9d85483 |
15 | 68d0b8d |
hex | 4799f3b |
75079483 has 2 divisors, whose sum is σ = 75079484. Its totient is φ = 75079482.
The previous prime is 75079451. The next prime is 75079513. The reversal of 75079483 is 38497057.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 75079483 - 25 = 75079451 is a prime.
It is not a weakly prime, because it can be changed into another prime (75079183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37539741 + 37539742.
It is an arithmetic number, because the mean of its divisors is an integer number (37539742).
Almost surely, 275079483 is an apocalyptic number.
75079483 is a deficient number, since it is larger than the sum of its proper divisors (1).
75079483 is an equidigital number, since it uses as much as digits as its factorization.
75079483 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 211680, while the sum is 43.
The square root of 75079483 is about 8664.8417758203. The cubic root of 75079483 is about 421.8652546299.
The spelling of 75079483 in words is "seventy-five million, seventy-nine thousand, four hundred eighty-three".
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