Base | Representation |
---|---|
bin | 11100101100111… |
… | …010000111011110 |
3 | 1020120002111001112 |
4 | 130230322013132 |
5 | 1441233100210 |
6 | 115440542022 |
7 | 14634655316 |
oct | 3454720736 |
9 | 1216074045 |
10 | 481534430 |
11 | 2278a4a43 |
12 | 115321912 |
13 | 789bb220 |
14 | 47d4a446 |
15 | 2c41bd05 |
hex | 1cb3a1de |
481534430 has 16 divisors (see below), whose sum is σ = 933436224. Its totient is φ = 177797280.
The previous prime is 481534397. The next prime is 481534433. The reversal of 481534430 is 34435184.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481534433) 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 in 7 ways as a sum of consecutive naturals, for example, 1851926 + ... + 1852185.
It is an arithmetic number, because the mean of its divisors is an integer number (58339764).
Almost surely, 2481534430 is an apocalyptic number.
481534430 is a deficient number, since it is larger than the sum of its proper divisors (451901794).
481534430 is a wasteful number, since it uses less digits than its factorization.
481534430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3704131.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 481534430 is about 21943.8927722499. The cubic root of 481534430 is about 783.8069588844.
The spelling of 481534430 in words is "four hundred eighty-one million, five hundred thirty-four thousand, four hundred thirty".
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