Base | Representation |
---|---|
bin | 1100100110111… |
… | …1010001011111 |
3 | 10200111210222222 |
4 | 3021233101133 |
5 | 102014301300 |
6 | 5125255555 |
7 | 1211340302 |
oct | 311572137 |
9 | 120453888 |
10 | 52884575 |
11 | 27940a67 |
12 | 158645bb |
13 | ac58363 |
14 | 7048b39 |
15 | 4999785 |
hex | 326f45f |
52884575 has 12 divisors (see below), whose sum is σ = 66409440. Its totient is φ = 41770560.
The previous prime is 52884571. The next prime is 52884577. The reversal of 52884575 is 57548825.
It is not a de Polignac number, because 52884575 - 22 = 52884571 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52884571) 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, 11414 + ... + 15363.
It is an arithmetic number, because the mean of its divisors is an integer number (5534120).
Almost surely, 252884575 is an apocalyptic number.
52884575 is a deficient number, since it is larger than the sum of its proper divisors (13524865).
52884575 is a wasteful number, since it uses less digits than its factorization.
52884575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26866 (or 26861 counting only the distinct ones).
The product of its digits is 448000, while the sum is 44.
The square root of 52884575 is about 7272.1781468828. The cubic root of 52884575 is about 375.3556921446.
The spelling of 52884575 in words is "fifty-two million, eight hundred eighty-four thousand, five hundred seventy-five".
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