Base | Representation |
---|---|
bin | 1111010101001001… |
… | …0010111110001111 |
3 | 101121210111112122121 |
4 | 3311102102332033 |
5 | 31411443323343 |
6 | 1520203153411 |
7 | 203656513051 |
oct | 36522227617 |
9 | 11553445577 |
10 | 4115214223 |
11 | 1821a2739a |
12 | 96a215867 |
13 | 507761203 |
14 | 2b07858d1 |
15 | 191432aed |
hex | f5492f8f |
4115214223 has 4 divisors (see below), whose sum is σ = 4119086608. Its totient is φ = 4111341840.
The previous prime is 4115214193. The next prime is 4115214227. The reversal of 4115214223 is 3224125114.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4115214223 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 (4115214227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934598 + ... + 1936723.
It is an arithmetic number, because the mean of its divisors is an integer number (1029771652).
Almost surely, 24115214223 is an apocalyptic number.
4115214223 is a deficient number, since it is larger than the sum of its proper divisors (3872385).
4115214223 is a wasteful number, since it uses less digits than its factorization.
4115214223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3872384.
The product of its digits is 1920, while the sum is 25.
The square root of 4115214223 is about 64149.9354871071. The cubic root of 4115214223 is about 1602.4979500770.
Adding to 4115214223 its reverse (3224125114), we get a palindrome (7339339337).
The spelling of 4115214223 in words is "four billion, one hundred fifteen million, two hundred fourteen thousand, two hundred twenty-three".
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