Base | Representation |
---|---|
bin | 11110010011101… |
… | …101010111111101 |
3 | 1022102210121122021 |
4 | 132103231113331 |
5 | 2020132424234 |
6 | 122242320141 |
7 | 15413014633 |
oct | 3623552775 |
9 | 1272717567 |
10 | 508483069 |
11 | 241030946 |
12 | 122359051 |
13 | 81465373 |
14 | 4b763353 |
15 | 2e9919b4 |
hex | 1e4ed5fd |
508483069 has 2 divisors, whose sum is σ = 508483070. Its totient is φ = 508483068.
The previous prime is 508482967. The next prime is 508483097. The reversal of 508483069 is 960384805.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 427248900 + 81234169 = 20670^2 + 9013^2 .
It is a cyclic number.
It is not a de Polignac number, because 508483069 - 213 = 508474877 is a prime.
It is a super-2 number, since 2×5084830692 = 517110062919317522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (508483099) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254241534 + 254241535.
It is an arithmetic number, because the mean of its divisors is an integer number (254241535).
Almost surely, 2508483069 is an apocalyptic number.
It is an amenable number.
508483069 is a deficient number, since it is larger than the sum of its proper divisors (1).
508483069 is an equidigital number, since it uses as much as digits as its factorization.
508483069 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 207360, while the sum is 43.
The square root of 508483069 is about 22549.5691533120. The cubic root of 508483069 is about 798.1640549596.
The spelling of 508483069 in words is "five hundred eight million, four hundred eighty-three thousand, sixty-nine".
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