Base | Representation |
---|---|
bin | 10000110111100010111 |
3 | 1001002012101 |
4 | 2012330113 |
5 | 120141402 |
6 | 15502531 |
7 | 4461310 |
oct | 2067427 |
9 | 1032171 |
10 | 552727 |
11 | 3482aa |
12 | 227a47 |
13 | 164776 |
14 | 105607 |
15 | adb87 |
hex | 86f17 |
552727 has 6 divisors (see below), whose sum is σ = 633944. Its totient is φ = 472080.
The previous prime is 552709. The next prime is 552731. The reversal of 552727 is 727255.
It is not a de Polignac number, because 552727 - 211 = 550679 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 552695 and 552704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552707) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1827 + ... + 2107.
2552727 is an apocalyptic number.
552727 is a deficient number, since it is larger than the sum of its proper divisors (81217).
552727 is an frugal number, since it uses more digits than its factorization.
552727 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 569 (or 288 counting only the distinct ones).
The product of its digits is 4900, while the sum is 28.
The square root of 552727 is about 743.4561184091. The cubic root of 552727 is about 82.0673153372.
Multiplying 552727 by its sum of digits (28), we get a square (15476356 = 39342).
The spelling of 552727 in words is "five hundred fifty-two thousand, seven hundred twenty-seven".
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