Base | Representation |
---|---|
bin | 1100100010010… |
… | …1100001010101 |
3 | 10122221110121110 |
4 | 3020211201111 |
5 | 101430114420 |
6 | 5115005233 |
7 | 1205641464 |
oct | 310454125 |
9 | 118843543 |
10 | 52582485 |
11 | 27754aaa |
12 | 15739819 |
13 | ab809c7 |
14 | 6daa9db |
15 | 4939ee0 |
hex | 3225855 |
52582485 has 32 divisors (see below), whose sum is σ = 88397568. Its totient is φ = 26639360.
The previous prime is 52582477. The next prime is 52582487. The reversal of 52582485 is 58428525.
It is not a de Polignac number, because 52582485 - 23 = 52582477 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52582487) 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 31 ways as a sum of consecutive naturals, for example, 59245 + ... + 60125.
It is an arithmetic number, because the mean of its divisors is an integer number (2762424).
Almost surely, 252582485 is an apocalyptic number.
It is an amenable number.
52582485 is a deficient number, since it is larger than the sum of its proper divisors (35815083).
52582485 is a wasteful number, since it uses less digits than its factorization.
52582485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1085.
The product of its digits is 128000, while the sum is 39.
The square root of 52582485 is about 7251.3781448770. The cubic root of 52582485 is about 374.6396182220.
The spelling of 52582485 in words is "fifty-two million, five hundred eighty-two thousand, four hundred eighty-five".
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