Base | Representation |
---|---|
bin | 1001000110010001… |
… | …0101010010001010 |
3 | 20022012110122221212 |
4 | 2101210111102022 |
5 | 20000202030212 |
6 | 1042201133122 |
7 | 114343350626 |
oct | 22144252212 |
9 | 6265418855 |
10 | 2442220682 |
11 | 104362a600 |
12 | 581a8a1a2 |
13 | 2cbc7c1c5 |
14 | 1924d0186 |
15 | e4615e22 |
hex | 9191548a |
2442220682 has 12 divisors (see below), whose sum is σ = 4026636978. Its totient is φ = 1110100200.
The previous prime is 2442220619. The next prime is 2442220699. The reversal of 2442220682 is 2860222442.
It can be written as a sum of positive squares in only one way, i.e., 2364974161 + 77246521 = 48631^2 + 8789^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5045669 + ... + 5046152.
Almost surely, 22442220682 is an apocalyptic number.
2442220682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2442220682 is a deficient number, since it is larger than the sum of its proper divisors (1584416296).
2442220682 is a wasteful number, since it uses less digits than its factorization.
2442220682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10091845 (or 10091834 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 32.
The square root of 2442220682 is about 49418.8292253064. The cubic root of 2442220682 is about 1346.6713939508.
The spelling of 2442220682 in words is "two billion, four hundred forty-two million, two hundred twenty thousand, six hundred eighty-two".
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