Base | Representation |
---|---|
bin | 1001101101001001… |
… | …01011111110001101 |
3 | 111110010120120200212 |
4 | 10312210223332031 |
5 | 41132400214003 |
6 | 2221012132205 |
7 | 243056660162 |
oct | 46644537615 |
9 | 14403516625 |
10 | 5210554253 |
11 | 2234249593 |
12 | 1015007065 |
13 | 65066cac8 |
14 | 376030069 |
15 | 207697dd8 |
hex | 13692bf8d |
5210554253 has 2 divisors, whose sum is σ = 5210554254. Its totient is φ = 5210554252.
The previous prime is 5210554231. The next prime is 5210554259. The reversal of 5210554253 is 3524550125.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5204468164 + 6086089 = 72142^2 + 2467^2 .
It is a cyclic number.
It is not a de Polignac number, because 5210554253 - 224 = 5193777037 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5210554259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605277126 + 2605277127.
It is an arithmetic number, because the mean of its divisors is an integer number (2605277127).
Almost surely, 25210554253 is an apocalyptic number.
It is an amenable number.
5210554253 is a deficient number, since it is larger than the sum of its proper divisors (1).
5210554253 is an equidigital number, since it uses as much as digits as its factorization.
5210554253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 30000, while the sum is 32.
The square root of 5210554253 is about 72184.1689915455. The cubic root of 5210554253 is about 1733.6495348146.
The spelling of 5210554253 in words is "five billion, two hundred ten million, five hundred fifty-four thousand, two hundred fifty-three".
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