Base | Representation |
---|---|
bin | 1100100000011… |
… | …0001111011000 |
3 | 10122200221212002 |
4 | 3020012033120 |
5 | 101412014420 |
6 | 5112140132 |
7 | 1204566110 |
oct | 310061730 |
9 | 118627762 |
10 | 52454360 |
11 | 27677812 |
12 | 15697648 |
13 | ab375aa |
14 | 6d76040 |
15 | 4912075 |
hex | 32063d8 |
52454360 has 32 divisors (see below), whose sum is σ = 134883360. Its totient is φ = 17984256.
The previous prime is 52454357. The next prime is 52454371. The reversal of 52454360 is 6345425.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93389 + ... + 93948.
It is an arithmetic number, because the mean of its divisors is an integer number (4215105).
Almost surely, 252454360 is an apocalyptic number.
It is an amenable number.
52454360 is an abundant number, since it is smaller than the sum of its proper divisors (82429000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52454360 is a wasteful number, since it uses less digits than its factorization.
52454360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187355 (or 187351 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 52454360 is about 7242.5382291017. The cubic root of 52454360 is about 374.3350824633.
Adding to 52454360 its reverse (6345425), we get a palindrome (58799785).
The spelling of 52454360 in words is "fifty-two million, four hundred fifty-four thousand, three hundred sixty".
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