Base | Representation |
---|---|
bin | 11100111010101… |
… | …000111011001100 |
3 | 1020210212100202222 |
4 | 130322220323030 |
5 | 1443143242103 |
6 | 120050034512 |
7 | 15010366631 |
oct | 3472507314 |
9 | 1223770688 |
10 | 485134028 |
11 | 229933415 |
12 | 116578a38 |
13 | 7967b772 |
14 | 48606188 |
15 | 2c8cd638 |
hex | 1cea8ecc |
485134028 has 12 divisors (see below), whose sum is σ = 849601200. Its totient is φ = 242390832.
The previous prime is 485134021. The next prime is 485134033. The reversal of 485134028 is 820431584.
It is not an unprimeable number, because it can be changed into a prime (485134021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37751 + ... + 48942.
It is an arithmetic number, because the mean of its divisors is an integer number (70800100).
Almost surely, 2485134028 is an apocalyptic number.
It is an amenable number.
485134028 is a deficient number, since it is larger than the sum of its proper divisors (364467172).
485134028 is a wasteful number, since it uses less digits than its factorization.
485134028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88096 (or 88094 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 35.
The square root of 485134028 is about 22025.7582843361. The cubic root of 485134028 is about 785.7551676548.
The spelling of 485134028 in words is "four hundred eighty-five million, one hundred thirty-four thousand, twenty-eight".
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