Base | Representation |
---|---|
bin | 11100110011000… |
… | …100000001110001 |
3 | 1020200010110022021 |
4 | 130303010001301 |
5 | 1442141213024 |
6 | 115535311441 |
7 | 14654455300 |
oct | 3463040161 |
9 | 1220113267 |
10 | 483147889 |
11 | 2287a7184 |
12 | 11597b581 |
13 | 79134733 |
14 | 4824a437 |
15 | 2c639de4 |
hex | 1ccc4071 |
483147889 has 6 divisors (see below), whose sum is σ = 562029234. Its totient is φ = 414126720.
The previous prime is 483147869. The next prime is 483147893. The reversal of 483147889 is 988741384.
It can be written as a sum of positive squares in only one way, i.e., 362521600 + 120626289 = 19040^2 + 10983^2 .
It is not a de Polignac number, because 483147889 - 25 = 483147857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (483147839) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4930032 + ... + 4930129.
It is an arithmetic number, because the mean of its divisors is an integer number (93671539).
Almost surely, 2483147889 is an apocalyptic number.
483147889 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
483147889 is a deficient number, since it is larger than the sum of its proper divisors (78881345).
483147889 is an equidigital number, since it uses as much as digits as its factorization.
483147889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9860175 (or 9860168 counting only the distinct ones).
The product of its digits is 1548288, while the sum is 52.
The square root of 483147889 is about 21980.6253095766. The cubic root of 483147889 is about 784.6814069516.
The spelling of 483147889 in words is "four hundred eighty-three million, one hundred forty-seven thousand, eight hundred eighty-nine".
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