Base | Representation |
---|---|
bin | 1001000110010100… |
… | …1010101010001100 |
3 | 20022012212202212010 |
4 | 2101211022222030 |
5 | 20000231024213 |
6 | 1042205541220 |
7 | 114345251211 |
oct | 22145125214 |
9 | 6265782763 |
10 | 2442439308 |
11 | 1043769891 |
12 | 581b74810 |
13 | 2cc02787a |
14 | 192549b08 |
15 | e465aac3 |
hex | 9194aa8c |
2442439308 has 12 divisors (see below), whose sum is σ = 5699025080. Its totient is φ = 814146432.
The previous prime is 2442439297. The next prime is 2442439319. The reversal of 2442439308 is 8039342442.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2442439297) and next prime (2442439319).
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 101768293 + ... + 101768316.
Almost surely, 22442439308 is an apocalyptic number.
It is an amenable number.
2442439308 is an abundant number, since it is smaller than the sum of its proper divisors (3256585772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2442439308 is a wasteful number, since it uses less digits than its factorization.
2442439308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203536616 (or 203536614 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 39.
The square root of 2442439308 is about 49421.0411464591. The cubic root of 2442439308 is about 1346.7115771329.
The spelling of 2442439308 in words is "two billion, four hundred forty-two million, four hundred thirty-nine thousand, three hundred eight".
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