Base | Representation |
---|---|
bin | 1100100001101… |
… | …0011110110110 |
3 | 10122212011120211 |
4 | 3020122132312 |
5 | 101422143040 |
6 | 5114020034 |
7 | 1205362612 |
oct | 310323666 |
9 | 118764524 |
10 | 52537270 |
11 | 27724035 |
12 | 1571761a |
13 | ab66256 |
14 | 6d98342 |
15 | 492b8ea |
hex | 321a7b6 |
52537270 has 24 divisors (see below), whose sum is σ = 97956144. Its totient is φ = 20287008.
The previous prime is 52537253. The next prime is 52537273. The reversal of 52537270 is 7273525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52537273) 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, 5287 + ... + 11533.
It is an arithmetic number, because the mean of its divisors is an integer number (4081506).
Almost surely, 252537270 is an apocalyptic number.
52537270 is a deficient number, since it is larger than the sum of its proper divisors (45418874).
52537270 is a wasteful number, since it uses less digits than its factorization.
52537270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6312 (or 6283 counting only the distinct ones).
The product of its (nonzero) digits is 14700, while the sum is 31.
The square root of 52537270 is about 7248.2597911499. The cubic root of 52537270 is about 374.5322048380.
The spelling of 52537270 in words is "fifty-two million, five hundred thirty-seven thousand, two hundred seventy".
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