Base | Representation |
---|---|
bin | 10011010001100001101001 |
3 | 100111200202102 |
4 | 103101201221 |
5 | 2243140041 |
6 | 300143145 |
7 | 60642245 |
oct | 23214151 |
9 | 10450672 |
10 | 5052521 |
11 | 2941041 |
12 | 1837ab5 |
13 | 107b976 |
14 | 957425 |
15 | 69c09b |
hex | 4d1869 |
5052521 has 2 divisors, whose sum is σ = 5052522. Its totient is φ = 5052520.
The previous prime is 5052503. The next prime is 5052527. The reversal of 5052521 is 1252505.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4840000 + 212521 = 2200^2 + 461^2 .
It is a cyclic number.
It is not a de Polignac number, because 5052521 - 218 = 4790377 is a prime.
It is an Ulam number.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 5052493 and 5052502.
It is not a weakly prime, because it can be changed into another prime (5052527) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2526260 + 2526261.
It is an arithmetic number, because the mean of its divisors is an integer number (2526261).
Almost surely, 25052521 is an apocalyptic number.
It is an amenable number.
5052521 is a deficient number, since it is larger than the sum of its proper divisors (1).
5052521 is an equidigital number, since it uses as much as digits as its factorization.
5052521 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 5052521 is about 2247.7813505766. The cubic root of 5052521 is about 171.5942413978.
The spelling of 5052521 in words is "five million, fifty-two thousand, five hundred twenty-one".
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