Base | Representation |
---|---|
bin | 1100101001011… |
… | …1111010011001 |
3 | 10200211021100002 |
4 | 3022113322121 |
5 | 102040113113 |
6 | 5133022345 |
7 | 1212632510 |
oct | 312277231 |
9 | 120737302 |
10 | 53051033 |
11 | 27a45032 |
12 | 159249b5 |
13 | acb6059 |
14 | 708d677 |
15 | 49cdc58 |
hex | 3297e99 |
53051033 has 8 divisors (see below), whose sum is σ = 64196352. Its totient is φ = 42797376.
The previous prime is 53051023. The next prime is 53051051. The reversal of 53051033 is 33015035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53051033 - 224 = 36273817 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53050996 and 53051014.
It is not an unprimeable number, because it can be changed into a prime (53051023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222785 + ... + 223022.
It is an arithmetic number, because the mean of its divisors is an integer number (8024544).
Almost surely, 253051033 is an apocalyptic number.
It is an amenable number.
53051033 is a deficient number, since it is larger than the sum of its proper divisors (11145319).
53051033 is a wasteful number, since it uses less digits than its factorization.
53051033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445831.
The product of its (nonzero) digits is 675, while the sum is 20.
The square root of 53051033 is about 7283.6140067964. The cubic root of 53051033 is about 375.7490993448.
Adding to 53051033 its reverse (33015035), we get a palindrome (86066068).
The spelling of 53051033 in words is "fifty-three million, fifty-one thousand, thirty-three".
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