Base | Representation |
---|---|
bin | 1100100001101… |
… | …1101110011100 |
3 | 10122212102120111 |
4 | 3020123232130 |
5 | 101422323424 |
6 | 5114055404 |
7 | 1205413510 |
oct | 310335634 |
9 | 118772514 |
10 | 52542364 |
11 | 27727946 |
12 | 1571a564 |
13 | ab68674 |
14 | 6d9a140 |
15 | 492d194 |
hex | 321bb9c |
52542364 has 12 divisors (see below), whose sum is σ = 105084784. Its totient is φ = 22518144.
The previous prime is 52542341. The next prime is 52542379. The reversal of 52542364 is 46324525.
52542364 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938229 + ... + 938284.
Almost surely, 252542364 is an apocalyptic number.
It is an amenable number.
52542364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52542364 is a wasteful number, since it uses less digits than its factorization.
52542364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1876524 (or 1876522 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 52542364 is about 7248.6111773222. The cubic root of 52542364 is about 374.5443092951.
Adding to 52542364 its reverse (46324525), we get a palindrome (98866889).
The spelling of 52542364 in words is "fifty-two million, five hundred forty-two thousand, three hundred sixty-four".
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