Base | Representation |
---|---|
bin | 1100101001011… |
… | …0011001100000 |
3 | 10200210221211102 |
4 | 3022112121200 |
5 | 102034413312 |
6 | 5132533532 |
7 | 1212605441 |
oct | 312263140 |
9 | 120727742 |
10 | 53044832 |
11 | 27a40405 |
12 | 159212a8 |
13 | acb3299 |
14 | 708b2c8 |
15 | 49cbec2 |
hex | 3296660 |
53044832 has 12 divisors (see below), whose sum is σ = 104432076. Its totient is φ = 26522400.
The previous prime is 53044829. The next prime is 53044837. The reversal of 53044832 is 23844035.
It is a junction number, because it is equal to n+sod(n) for n = 53044795 and 53044804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53044837) 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, 828794 + ... + 828857.
It is an arithmetic number, because the mean of its divisors is an integer number (8702673).
Almost surely, 253044832 is an apocalyptic number.
It is an amenable number.
53044832 is a deficient number, since it is larger than the sum of its proper divisors (51387244).
53044832 is a wasteful number, since it uses less digits than its factorization.
53044832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1657661 (or 1657653 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 53044832 is about 7283.1883128201. The cubic root of 53044832 is about 375.7344586562.
Adding to 53044832 its reverse (23844035), we get a palindrome (76888867).
The spelling of 53044832 in words is "fifty-three million, forty-four thousand, eight hundred thirty-two".
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