Base | Representation |
---|---|
bin | 100000111101111… |
… | …011011110101101 |
3 | 1102112202122212102 |
4 | 200331323132231 |
5 | 2113043332300 |
6 | 130514544445 |
7 | 16464213653 |
oct | 4075733655 |
9 | 1375678772 |
10 | 553105325 |
11 | 264239243 |
12 | 135298125 |
13 | 8a789a76 |
14 | 5365add3 |
15 | 338580d5 |
hex | 20f7b7ad |
553105325 has 12 divisors (see below), whose sum is σ = 690789120. Its totient is φ = 439298160.
The previous prime is 553105279. The next prime is 553105351. The reversal of 553105325 is 523501355.
It is not a de Polignac number, because 553105325 - 26 = 553105261 is a prime.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 76109 + ... + 83058.
It is an arithmetic number, because the mean of its divisors is an integer number (57565760).
Almost surely, 2553105325 is an apocalyptic number.
It is an amenable number.
553105325 is a deficient number, since it is larger than the sum of its proper divisors (137683795).
553105325 is a wasteful number, since it uses less digits than its factorization.
553105325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159316 (or 159311 counting only the distinct ones).
The product of its (nonzero) digits is 11250, while the sum is 29.
The square root of 553105325 is about 23518.1913632830. The cubic root of 553105325 is about 820.8603526941.
The spelling of 553105325 in words is "five hundred fifty-three million, one hundred five thousand, three hundred twenty-five".
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