Base | Representation |
---|---|
bin | 1111111110001001… |
… | …1101111001111100 |
3 | 102001210011121201110 |
4 | 3333202131321330 |
5 | 32240012203333 |
6 | 1545230042020 |
7 | 211145546421 |
oct | 37742357174 |
9 | 12053147643 |
10 | 4287225468 |
11 | 1900032a49 |
12 | 9b7949310 |
13 | 534298b06 |
14 | 2c955dd48 |
15 | 1a15ae063 |
hex | ff89de7c |
4287225468 has 24 divisors (see below), whose sum is σ = 10140562768. Its totient is φ = 1409498496.
The previous prime is 4287225457. The next prime is 4287225473. The reversal of 4287225468 is 8645227824.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2446171 + ... + 2447922.
Almost surely, 24287225468 is an apocalyptic number.
It is an amenable number.
4287225468 is an abundant number, since it is smaller than the sum of its proper divisors (5853337300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4287225468 is a wasteful number, since it uses less digits than its factorization.
4287225468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4894173 (or 4894171 counting only the distinct ones).
The product of its digits is 1720320, while the sum is 48.
The square root of 4287225468 is about 65476.9078988921. The cubic root of 4287225468 is about 1624.5214171559.
The spelling of 4287225468 in words is "four billion, two hundred eighty-seven million, two hundred twenty-five thousand, four hundred sixty-eight".
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