Base | Representation |
---|---|
bin | 1100100010011… |
… | …0010100101011 |
3 | 10122221122010011 |
4 | 3020212110223 |
5 | 101430221041 |
6 | 5115032351 |
7 | 1205654200 |
oct | 310462453 |
9 | 118848104 |
10 | 52585771 |
11 | 27757517 |
12 | 1573b6b7 |
13 | ab82354 |
14 | 6dabca7 |
15 | 493ae81 |
hex | 322652b |
52585771 has 12 divisors (see below), whose sum is σ = 61295520. Its totient is φ = 44982000.
The previous prime is 52585763. The next prime is 52585781. The reversal of 52585771 is 17758525.
It is not a de Polignac number, because 52585771 - 23 = 52585763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52585781) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36085 + ... + 37513.
It is an arithmetic number, because the mean of its divisors is an integer number (5107960).
Almost surely, 252585771 is an apocalyptic number.
52585771 is a deficient number, since it is larger than the sum of its proper divisors (8709749).
52585771 is a wasteful number, since it uses less digits than its factorization.
52585771 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2194 (or 2187 counting only the distinct ones).
The product of its digits is 98000, while the sum is 40.
The square root of 52585771 is about 7251.6047189570. The cubic root of 52585771 is about 374.6474220889.
The spelling of 52585771 in words is "fifty-two million, five hundred eighty-five thousand, seven hundred seventy-one".
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