Base | Representation |
---|---|
bin | 1001000011011010… |
… | …0011011110110110 |
3 | 20021100212222102002 |
4 | 2100312203132312 |
5 | 14434114021324 |
6 | 1041052015302 |
7 | 114136350062 |
oct | 22066433666 |
9 | 6240788362 |
10 | 2430220214 |
11 | 1037883464 |
12 | 579a61532 |
13 | 2c9639c36 |
14 | 190a88aa2 |
15 | e35453ae |
hex | 90da37b6 |
2430220214 has 4 divisors (see below), whose sum is σ = 3645330324. Its totient is φ = 1215110106.
The previous prime is 2430220201. The next prime is 2430220223. The reversal of 2430220214 is 4120220342.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607555052 + ... + 607555055.
It is an arithmetic number, because the mean of its divisors is an integer number (911332581).
Almost surely, 22430220214 is an apocalyptic number.
2430220214 is a deficient number, since it is larger than the sum of its proper divisors (1215110110).
2430220214 is a wasteful number, since it uses less digits than its factorization.
2430220214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1215110109.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2430220214 is about 49297.2637577381. The cubic root of 2430220214 is about 1344.4620345949.
Adding to 2430220214 its reverse (4120220342), we get a palindrome (6550440556).
The spelling of 2430220214 in words is "two billion, four hundred thirty million, two hundred twenty thousand, two hundred fourteen".
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