Base | Representation |
---|---|
bin | 1100100001110… |
… | …1011100000000 |
3 | 10122212210012012 |
4 | 3020131130000 |
5 | 101423040001 |
6 | 5114152052 |
7 | 1205443115 |
oct | 310353400 |
9 | 118783165 |
10 | 52549376 |
11 | 27732140 |
12 | 15722628 |
13 | ab6b909 |
14 | 6d9c90c |
15 | 49302bb |
hex | 321d700 |
52549376 has 36 divisors (see below), whose sum is σ = 114435384. Its totient is φ = 23884800.
The previous prime is 52549369. The next prime is 52549379. The reversal of 52549376 is 67394525.
It is a super-2 number, since 2×525493762 = 5522873835978752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52549379) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6515 + ... + 12146.
Almost surely, 252549376 is an apocalyptic number.
It is an amenable number.
52549376 is an abundant number, since it is smaller than the sum of its proper divisors (61886008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52549376 is a wasteful number, since it uses less digits than its factorization.
52549376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18688 (or 18674 counting only the distinct ones).
The product of its digits is 226800, while the sum is 41.
The square root of 52549376 is about 7249.0948400473. The cubic root of 52549376 is about 374.5609700597.
It can be divided in two parts, 52549 and 376, that added together give a palindrome (52925).
The spelling of 52549376 in words is "fifty-two million, five hundred forty-nine thousand, three hundred seventy-six".
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