Base | Representation |
---|---|
bin | 111111111010111… |
… | …1100100011111111 |
3 | 12112110220120111112 |
4 | 1333311330203333 |
5 | 13343040120002 |
6 | 552455312235 |
7 | 104102623352 |
oct | 17765744377 |
9 | 5473816445 |
10 | 2144848127 |
11 | a00790164 |
12 | 4ba37b67b |
13 | 282491306 |
14 | 164c02299 |
15 | c8475852 |
hex | 7fd7c8ff |
2144848127 has 8 divisors (see below), whose sum is σ = 2205139200. Its totient is φ = 2085030360.
The previous prime is 2144848109. The next prime is 2144848171. The reversal of 2144848127 is 7218484412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2144848127 - 214 = 2144831743 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2144848327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109127 + ... + 127272.
It is an arithmetic number, because the mean of its divisors is an integer number (275642400).
Almost surely, 22144848127 is an apocalyptic number.
2144848127 is a deficient number, since it is larger than the sum of its proper divisors (60291073).
2144848127 is a wasteful number, since it uses less digits than its factorization.
2144848127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236653.
The product of its digits is 114688, while the sum is 41.
The square root of 2144848127 is about 46312.5050823209. The cubic root of 2144848127 is about 1289.6311520825.
The spelling of 2144848127 in words is "two billion, one hundred forty-four million, eight hundred forty-eight thousand, one hundred twenty-seven".
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