Base | Representation |
---|---|
bin | 111111110001110… |
… | …1010000100100111 |
3 | 12112010212222220211 |
4 | 1333203222010213 |
5 | 13340323210144 |
6 | 552204440251 |
7 | 104014104622 |
oct | 17743520447 |
9 | 5463788824 |
10 | 2140053799 |
11 | 9a9006104 |
12 | 4b8849087 |
13 | 2814a3030 |
14 | 164314db9 |
15 | c7d2a034 |
hex | 7f8ea127 |
2140053799 has 8 divisors (see below), whose sum is σ = 2358270992. Its totient is φ = 1929493440.
The previous prime is 2140053793. The next prime is 2140053803. The reversal of 2140053799 is 9973500412.
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 2140053799 - 215 = 2140021031 is a prime.
It is a super-2 number, since 2×21400537992 = 9159660525228664802, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2140053793) 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, 1913622 + ... + 1914739.
It is an arithmetic number, because the mean of its divisors is an integer number (294783874).
Almost surely, 22140053799 is an apocalyptic number.
2140053799 is a deficient number, since it is larger than the sum of its proper divisors (218217193).
2140053799 is a wasteful number, since it uses less digits than its factorization.
2140053799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3828417.
The product of its (nonzero) digits is 68040, while the sum is 40.
The square root of 2140053799 is about 46260.7155046266. The cubic root of 2140053799 is about 1288.6695412914.
The spelling of 2140053799 in words is "two billion, one hundred forty million, fifty-three thousand, seven hundred ninety-nine".
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