Base | Representation |
---|---|
bin | 1100110100011011… |
… | …0111101011101101 |
3 | 22212211002112020110 |
4 | 3031012313223231 |
5 | 24021412131341 |
6 | 1325243210233 |
7 | 151163060424 |
oct | 31506675355 |
9 | 8784075213 |
10 | 3441130221 |
11 | 1506479081 |
12 | 800516979 |
13 | 42abc6c39 |
14 | 2490362bb |
15 | 15217e216 |
hex | cd1b7aed |
3441130221 has 4 divisors (see below), whose sum is σ = 4588173632. Its totient is φ = 2294086812.
The previous prime is 3441130213. The next prime is 3441130229. The reversal of 3441130221 is 1220311443.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (3441130213) and next prime (3441130229).
It is not a de Polignac number, because 3441130221 - 23 = 3441130213 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 (3441130229) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573521701 + ... + 573521706.
It is an arithmetic number, because the mean of its divisors is an integer number (1147043408).
Almost surely, 23441130221 is an apocalyptic number.
It is an amenable number.
3441130221 is a deficient number, since it is larger than the sum of its proper divisors (1147043411).
3441130221 is a wasteful number, since it uses less digits than its factorization.
3441130221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1147043410.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 3441130221 is about 58661.1474572395. The cubic root of 3441130221 is about 1509.7337689776.
Adding to 3441130221 its reverse (1220311443), we get a palindrome (4661441664).
The spelling of 3441130221 in words is "three billion, four hundred forty-one million, one hundred thirty thousand, two hundred twenty-one".
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