Base | Representation |
---|---|
bin | 1111110000101010… |
… | …1001000001001101 |
3 | 101220211201011212102 |
4 | 3330022221001031 |
5 | 32131021213020 |
6 | 1535445244445 |
7 | 206560625252 |
oct | 37412510115 |
9 | 11824634772 |
10 | 4230647885 |
11 | 18810aa412 |
12 | 9a0a03725 |
13 | 525649859 |
14 | 2c1c33429 |
15 | 19b635475 |
hex | fc2a904d |
4230647885 has 16 divisors (see below), whose sum is σ = 5204352384. Its totient is φ = 3300253632.
The previous prime is 4230647881. The next prime is 4230647887. The reversal of 4230647885 is 5887460324.
It is a cyclic number.
It is not a de Polignac number, because 4230647885 - 22 = 4230647881 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4230647881) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5777 + ... + 92166.
It is an arithmetic number, because the mean of its divisors is an integer number (325272024).
Almost surely, 24230647885 is an apocalyptic number.
It is an amenable number.
4230647885 is a deficient number, since it is larger than the sum of its proper divisors (973704499).
4230647885 is a wasteful number, since it uses less digits than its factorization.
4230647885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98164.
The product of its (nonzero) digits is 1290240, while the sum is 47.
The square root of 4230647885 is about 65043.4307597624. The cubic root of 4230647885 is about 1617.3435971742.
The spelling of 4230647885 in words is "four billion, two hundred thirty million, six hundred forty-seven thousand, eight hundred eighty-five".
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