Base | Representation |
---|---|
bin | 10100000011001001011111 |
3 | 100220000120100 |
4 | 110003021133 |
5 | 2321141100 |
6 | 304352143 |
7 | 62446650 |
oct | 24031137 |
9 | 10800510 |
10 | 5255775 |
11 | 2a6a818 |
12 | 1915653 |
13 | 1120335 |
14 | 9ab527 |
15 | 6dc400 |
hex | 50325f |
5255775 has 72 divisors (see below), whose sum is σ = 11142144. Its totient is φ = 2318400.
The previous prime is 5255773. The next prime is 5255777. The reversal of 5255775 is 5775525.
It is an interprime number because it is at equal distance from previous prime (5255773) and next prime (5255777).
It is not a de Polignac number, because 5255775 - 21 = 5255773 is a prime.
5255775 is a modest number, since divided by 5775 gives 525 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5255773) 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 71 ways as a sum of consecutive naturals, for example, 73990 + ... + 74060.
It is an arithmetic number, because the mean of its divisors is an integer number (154752).
Almost surely, 25255775 is an apocalyptic number.
5255775 is an abundant number, since it is smaller than the sum of its proper divisors (5886369).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5255775 is a wasteful number, since it uses less digits than its factorization.
5255775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141 (or 133 counting only the distinct ones).
The product of its digits is 61250, while the sum is 36.
The square root of 5255775 is about 2292.5477094272. The cubic root of 5255775 is about 173.8650360471.
The spelling of 5255775 in words is "five million, two hundred fifty-five thousand, seven hundred seventy-five".
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