Base | Representation |
---|---|
bin | 1000100000010000… |
… | …1110111111100000 |
3 | 12220002111211110220 |
4 | 2020010032333200 |
5 | 14133344430420 |
6 | 1014304323040 |
7 | 110366401464 |
oct | 21004167740 |
9 | 5802454426 |
10 | 2282811360 |
11 | a71650a65 |
12 | 538613480 |
13 | 2a4c3756b |
14 | 1792764a4 |
15 | d5628840 |
hex | 8810efe0 |
2282811360 has 48 divisors (see below), whose sum is σ = 7190857296. Its totient is φ = 608749568.
The previous prime is 2282811353. The next prime is 2282811361. The reversal of 2282811360 is 631182822.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×22828113602 = 10422455410690099200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2282811361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2377449 + ... + 2378408.
It is an arithmetic number, because the mean of its divisors is an integer number (149809527).
Almost surely, 22282811360 is an apocalyptic number.
2282811360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2282811360 is an abundant number, since it is smaller than the sum of its proper divisors (4908045936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2282811360 is a wasteful number, since it uses less digits than its factorization.
2282811360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4755875 (or 4755867 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 2282811360 is about 47778.7752040590. The cubic root of 2282811360 is about 1316.7096193504.
The spelling of 2282811360 in words is "two billion, two hundred eighty-two million, eight hundred eleven thousand, three hundred sixty".
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