Base | Representation |
---|---|
bin | 1100101111000… |
… | …0001001001000 |
3 | 10201111122001221 |
4 | 3023300021020 |
5 | 102133144144 |
6 | 5144451424 |
7 | 1215666232 |
oct | 313601110 |
9 | 121448057 |
10 | 53412424 |
11 | 281715aa |
12 | 15a79b74 |
13 | b0b16b0 |
14 | 7145252 |
15 | 4a50d84 |
hex | 32f0248 |
53412424 has 32 divisors (see below), whose sum is σ = 108171000. Its totient is φ = 24579072.
The previous prime is 53412391. The next prime is 53412431. The reversal of 53412424 is 42421435.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 40322500 + 13089924 = 6350^2 + 3618^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52432 + ... + 53440.
Almost surely, 253412424 is an apocalyptic number.
It is an amenable number.
53412424 is an abundant number, since it is smaller than the sum of its proper divisors (54758576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53412424 is a wasteful number, since it uses less digits than its factorization.
53412424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1537 (or 1533 counting only the distinct ones).
The product of its digits is 3840, while the sum is 25.
The square root of 53412424 is about 7308.3803951354. The cubic root of 53412424 is about 376.6003875688.
Adding to 53412424 its reverse (42421435), we get a palindrome (95833859).
The spelling of 53412424 in words is "fifty-three million, four hundred twelve thousand, four hundred twenty-four".
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