Base | Representation |
---|---|
bin | 11011000000111… |
… | …100001011011101 |
3 | 1011120211112111101 |
4 | 123000330023131 |
5 | 1412011400300 |
6 | 112550153101 |
7 | 14142255061 |
oct | 3300741335 |
9 | 1146745441 |
10 | 453231325 |
11 | 212923448 |
12 | 107952791 |
13 | 72b8b721 |
14 | 4429daa1 |
15 | 29bcab6a |
hex | 1b03c2dd |
453231325 has 6 divisors (see below), whose sum is σ = 562006874. Its totient is φ = 362585040.
The previous prime is 453231313. The next prime is 453231341. The reversal of 453231325 is 523132354.
It can be written as a sum of positive squares in 3 ways, for example, as 126742564 + 326488761 = 11258^2 + 18069^2 .
It is not a de Polignac number, because 453231325 - 27 = 453231197 is a prime.
It is a super-2 number, since 2×4532313252 = 410837267922511250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 453231293 and 453231302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9064602 + ... + 9064651.
Almost surely, 2453231325 is an apocalyptic number.
It is an amenable number.
453231325 is a deficient number, since it is larger than the sum of its proper divisors (108775549).
453231325 is a wasteful number, since it uses less digits than its factorization.
453231325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18129263 (or 18129258 counting only the distinct ones).
The product of its digits is 10800, while the sum is 28.
The square root of 453231325 is about 21289.2302585133. The cubic root of 453231325 is about 768.1392778770.
Adding to 453231325 its reverse (523132354), we get a palindrome (976363679).
The spelling of 453231325 in words is "four hundred fifty-three million, two hundred thirty-one thousand, three hundred twenty-five".
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