Base | Representation |
---|---|
bin | 1101001011100… |
… | …0110101101010 |
3 | 10212000200002101 |
4 | 3102320311222 |
5 | 103123024200 |
6 | 5252524014 |
7 | 1240620034 |
oct | 322706552 |
9 | 125020071 |
10 | 55283050 |
11 | 29229a79 |
12 | 1662060a |
13 | b5b7c84 |
14 | 74b0c54 |
15 | 4cc026a |
hex | 34b8d6a |
55283050 has 12 divisors (see below), whose sum is σ = 102826566. Its totient is φ = 22113200.
The previous prime is 55283029. The next prime is 55283051. The reversal of 55283050 is 5038255.
It can be written as a sum of positive squares in 3 ways, for example, as 28419561 + 26863489 = 5331^2 + 5183^2 .
It is not an unprimeable number, because it can be changed into a prime (55283051) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 552781 + ... + 552880.
Almost surely, 255283050 is an apocalyptic number.
55283050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
55283050 is a deficient number, since it is larger than the sum of its proper divisors (47543516).
55283050 is a wasteful number, since it uses less digits than its factorization.
55283050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105673 (or 1105668 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 55283050 is about 7435.2572248712. The cubic root of 55283050 is about 380.9465093465.
The spelling of 55283050 in words is "fifty-five million, two hundred eighty-three thousand, fifty".
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