Base | Representation |
---|---|
bin | 1000101000000101… |
… | …11100001001101101 |
3 | 102221202120111221112 |
4 | 10110002330021231 |
5 | 33441102013120 |
6 | 2043320241405 |
7 | 222524151500 |
oct | 42402741155 |
9 | 12852514845 |
10 | 4631282285 |
11 | 1a67268a23 |
12 | a93010265 |
13 | 58a650b26 |
14 | 31d121137 |
15 | 1c18c1bc5 |
hex | 1140bc26d |
4631282285 has 12 divisors (see below), whose sum is σ = 6464892348. Its totient is φ = 3175736256.
The previous prime is 4631282269. The next prime is 4631282291. The reversal of 4631282285 is 5822821364.
It can be written as a sum of positive squares in 2 ways, for example, as 3056541796 + 1574740489 = 55286^2 + 39683^2 .
It is not a de Polignac number, because 4631282285 - 24 = 4631282269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9451352 + ... + 9451841.
It is an arithmetic number, because the mean of its divisors is an integer number (538741029).
Almost surely, 24631282285 is an apocalyptic number.
It is an amenable number.
4631282285 is a deficient number, since it is larger than the sum of its proper divisors (1833610063).
4631282285 is a wasteful number, since it uses less digits than its factorization.
4631282285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18903212 (or 18903205 counting only the distinct ones).
The product of its digits is 184320, while the sum is 41.
The square root of 4631282285 is about 68053.5251474896. The cubic root of 4631282285 is about 1666.8649617176.
The spelling of 4631282285 in words is "four billion, six hundred thirty-one million, two hundred eighty-two thousand, two hundred eighty-five".
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