Base | Representation |
---|---|
bin | 1100101001011… |
… | …1111001111011 |
3 | 10200211021021222 |
4 | 3022113321323 |
5 | 102040113003 |
6 | 5133022255 |
7 | 1212632435 |
oct | 312277173 |
9 | 120737258 |
10 | 53051003 |
11 | 27a45005 |
12 | 1592498b |
13 | acb6035 |
14 | 708d655 |
15 | 49cdc38 |
hex | 3297e7b |
53051003 has 8 divisors (see below), whose sum is σ = 53592000. Its totient is φ = 52512768.
The previous prime is 53050997. The next prime is 53051023. The reversal of 53051003 is 30015035.
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 53051003 - 28 = 53050747 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53051023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68603 + ... + 69371.
It is an arithmetic number, because the mean of its divisors is an integer number (6699000).
Almost surely, 253051003 is an apocalyptic number.
53051003 is a deficient number, since it is larger than the sum of its proper divisors (540997).
53051003 is a wasteful number, since it uses less digits than its factorization.
53051003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1381.
The product of its (nonzero) digits is 225, while the sum is 17.
The square root of 53051003 is about 7283.6119473789. The cubic root of 53051003 is about 375.7490285169.
Adding to 53051003 its reverse (30015035), we get a palindrome (83066038).
The spelling of 53051003 in words is "fifty-three million, fifty-one thousand, three".
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