Base | Representation |
---|---|
bin | 10100100001001… |
… | …001010001000001 |
3 | 212222201211221022 |
4 | 110201021101001 |
5 | 1201110424100 |
6 | 54054035225 |
7 | 11346634553 |
oct | 2441112101 |
9 | 788654838 |
10 | 344233025 |
11 | 167346404 |
12 | 97348b15 |
13 | 564172a6 |
14 | 33a094d3 |
15 | 20349e85 |
hex | 14849441 |
344233025 has 12 divisors (see below), whose sum is σ = 427534764. Its totient is φ = 274944000.
The previous prime is 344233003. The next prime is 344233027. The reversal of 344233025 is 520332443.
It can be written as a sum of positive squares in 6 ways, for example, as 14737921 + 329495104 = 3839^2 + 18152^2 .
It is not a de Polignac number, because 344233025 - 214 = 344216641 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 344232985 and 344233003.
It is not an unprimeable number, because it can be changed into a prime (344233027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5285 + ... + 26765.
It is an arithmetic number, because the mean of its divisors is an integer number (35627897).
Almost surely, 2344233025 is an apocalyptic number.
It is an amenable number.
344233025 is a deficient number, since it is larger than the sum of its proper divisors (83301739).
344233025 is a wasteful number, since it uses less digits than its factorization.
344233025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22132 (or 22127 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 26.
The square root of 344233025 is about 18553.5178605029. The cubic root of 344233025 is about 700.8377894154.
Adding to 344233025 its reverse (520332443), we get a palindrome (864565468).
The spelling of 344233025 in words is "three hundred forty-four million, two hundred thirty-three thousand, twenty-five".
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