Base | Representation |
---|---|
bin | 1111010101000111… |
… | …11000011001111000 |
3 | 210020120122121102112 |
4 | 13222203320121320 |
5 | 113323420220122 |
6 | 3440402351452 |
7 | 410644621244 |
oct | 75243703170 |
9 | 23216577375 |
10 | 8230241912 |
11 | 3543836622 |
12 | 171835b588 |
13 | a12158539 |
14 | 5810bd424 |
15 | 33282a2e2 |
hex | 1ea8f8678 |
8230241912 has 8 divisors (see below), whose sum is σ = 15431703600. Its totient is φ = 4115120952.
The previous prime is 8230241891. The next prime is 8230241917. The reversal of 8230241912 is 2191420328.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8230241917) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514390112 + ... + 514390127.
It is an arithmetic number, because the mean of its divisors is an integer number (1928962950).
Almost surely, 28230241912 is an apocalyptic number.
It is an amenable number.
8230241912 is a deficient number, since it is larger than the sum of its proper divisors (7201461688).
8230241912 is a wasteful number, since it uses less digits than its factorization.
8230241912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028780245 (or 1028780241 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 8230241912 is about 90720.6807293684. The cubic root of 8230241912 is about 2019.0056466055.
The spelling of 8230241912 in words is "eight billion, two hundred thirty million, two hundred forty-one thousand, nine hundred twelve".
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