Base | Representation |
---|---|
bin | 1111101111011000… |
… | …0001100001111000 |
3 | 101220110112121002222 |
4 | 3323312001201320 |
5 | 32123130241011 |
6 | 1535133343212 |
7 | 206463655313 |
oct | 37366014170 |
9 | 11813477088 |
10 | 4225243256 |
11 | 1879048883 |
12 | 99b037b08 |
13 | 5244a6850 |
14 | 2c122797a |
15 | 19ae18ddb |
hex | fbd81878 |
4225243256 has 64 divisors (see below), whose sum is σ = 9015300000. Its totient is φ = 1840375296.
The previous prime is 4225243249. The next prime is 4225243259. The reversal of 4225243256 is 6523425224.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4225243259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527570 + ... + 535518.
Almost surely, 24225243256 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4225243256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4507650000).
4225243256 is an abundant number, since it is smaller than the sum of its proper divisors (4790056744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4225243256 is a wasteful number, since it uses less digits than its factorization.
4225243256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8256 (or 8252 counting only the distinct ones).
The product of its digits is 115200, while the sum is 35.
The square root of 4225243256 is about 65001.8711730670. The cubic root of 4225243256 is about 1616.6545878905.
The spelling of 4225243256 in words is "four billion, two hundred twenty-five million, two hundred forty-three thousand, two hundred fifty-six".
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