Base | Representation |
---|---|
bin | 1111111101111111… |
… | …0110110111000100 |
3 | 102001201212212011010 |
4 | 3333133312313010 |
5 | 32234323310002 |
6 | 1545203242220 |
7 | 211136666550 |
oct | 37737666704 |
9 | 12051785133 |
10 | 4286541252 |
11 | 18aa705984 |
12 | 9b7679370 |
13 | 5340b9556 |
14 | 2c9422860 |
15 | 1a14c646c |
hex | ff7f6dc4 |
4286541252 has 48 divisors (see below), whose sum is σ = 11434171392. Its totient is φ = 1224362400.
The previous prime is 4286541223. The next prime is 4286541263. The reversal of 4286541252 is 2521456824.
It is a self number, because there is not a number n which added to its sum of digits gives 4286541252.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419233 + ... + 429335.
It is an arithmetic number, because the mean of its divisors is an integer number (238211904).
Almost surely, 24286541252 is an apocalyptic number.
4286541252 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4286541252 is an abundant number, since it is smaller than the sum of its proper divisors (7147630140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4286541252 is a wasteful number, since it uses less digits than its factorization.
4286541252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15168 (or 15166 counting only the distinct ones).
The product of its digits is 153600, while the sum is 39.
The square root of 4286541252 is about 65471.6828254781. The cubic root of 4286541252 is about 1624.4349911997.
The spelling of 4286541252 in words is "four billion, two hundred eighty-six million, five hundred forty-one thousand, two hundred fifty-two".
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