Base | Representation |
---|---|
bin | 1100101001001… |
… | …1100001001100 |
3 | 10200210100122112 |
4 | 3022103201030 |
5 | 102034024121 |
6 | 5132403152 |
7 | 1212526160 |
oct | 312234114 |
9 | 120710575 |
10 | 53033036 |
11 | 27a32561 |
12 | 159164b8 |
13 | acaaac4 |
14 | 7086ca0 |
15 | 49c875b |
hex | 329384c |
53033036 has 12 divisors (see below), whose sum is σ = 106066128. Its totient is φ = 22728432.
The previous prime is 53033027. The next prime is 53033039. The reversal of 53033036 is 63033035.
It is a happy number.
53033036 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (53033039) 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 in 3 ways as a sum of consecutive naturals, for example, 946991 + ... + 947046.
It is an arithmetic number, because the mean of its divisors is an integer number (8838844).
Almost surely, 253033036 is an apocalyptic number.
It is an amenable number.
53033036 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.
53033036 is a wasteful number, since it uses less digits than its factorization.
53033036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1894048 (or 1894046 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 23.
The square root of 53033036 is about 7282.3784576195. The cubic root of 53033036 is about 375.7066049076.
Subtracting 53033036 from its reverse (63033035), we obtain a palindrome (9999999).
The spelling of 53033036 in words is "fifty-three million, thirty-three thousand, thirty-six".
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