Base | Representation |
---|---|
bin | 111111011000111… |
… | …1000110111101110 |
3 | 12111020100011100222 |
4 | 1332301320313232 |
5 | 13324003212324 |
6 | 551021051342 |
7 | 103465156133 |
oct | 17661706756 |
9 | 5436304328 |
10 | 2127007214 |
11 | 9a1705002 |
12 | 4b43b6b52 |
13 | 27b885867 |
14 | 1626ba58a |
15 | c6aee55e |
hex | 7ec78dee |
2127007214 has 4 divisors (see below), whose sum is σ = 3190510824. Its totient is φ = 1063503606.
The previous prime is 2127007213. The next prime is 2127007237. The reversal of 2127007214 is 4127007212.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2127007213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531751802 + ... + 531751805.
It is an arithmetic number, because the mean of its divisors is an integer number (797627706).
Almost surely, 22127007214 is an apocalyptic number.
2127007214 is a deficient number, since it is larger than the sum of its proper divisors (1063503610).
2127007214 is a wasteful number, since it uses less digits than its factorization.
2127007214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1063503609.
The product of its (nonzero) digits is 1568, while the sum is 26.
The square root of 2127007214 is about 46119.4884403546. The cubic root of 2127007214 is about 1286.0454610739.
The spelling of 2127007214 in words is "two billion, one hundred twenty-seven million, seven thousand, two hundred fourteen".
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