Base | Representation |
---|---|
bin | 1100101001101… |
… | …0101100100000 |
3 | 10200211211222021 |
4 | 3022122230200 |
5 | 102040444212 |
6 | 5133151224 |
7 | 1213010653 |
oct | 312325440 |
9 | 120754867 |
10 | 53062432 |
11 | 27a52655 |
12 | 1592b514 |
13 | acbb2b7 |
14 | 709389a |
15 | 49d2307 |
hex | 329ab20 |
53062432 has 12 divisors (see below), whose sum is σ = 104466726. Its totient is φ = 26531200.
The previous prime is 53062393. The next prime is 53062439. The reversal of 53062432 is 23426035.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 53056656 + 5776 = 7284^2 + 76^2 .
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 53062397 and 53062406.
It is not an unprimeable number, because it can be changed into a prime (53062439) by changing a digit.
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 as a sum of consecutive naturals, namely, 829069 + ... + 829132.
Almost surely, 253062432 is an apocalyptic number.
It is an amenable number.
53062432 is a deficient number, since it is larger than the sum of its proper divisors (51404294).
53062432 is a wasteful number, since it uses less digits than its factorization.
53062432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1658211 (or 1658203 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 53062432 is about 7284.3964746573. The cubic root of 53062432 is about 375.7760096423.
Adding to 53062432 its reverse (23426035), we get a palindrome (76488467).
The spelling of 53062432 in words is "fifty-three million, sixty-two thousand, four hundred thirty-two".
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