Base | Representation |
---|---|
bin | 110001110001011011… |
… | …001010000110011111 |
3 | 12002221111120221111001 |
4 | 301301123022012133 |
5 | 1333422243132343 |
6 | 40315015211131 |
7 | 3601233125104 |
oct | 616133120637 |
9 | 162844527431 |
10 | 53442552223 |
11 | 20734a22535 |
12 | a435976aa7 |
13 | 5069043c88 |
14 | 282da16aab |
15 | 15cbc0544d |
hex | c716ca19f |
53442552223 has 2 divisors, whose sum is σ = 53442552224. Its totient is φ = 53442552222.
The previous prime is 53442552199. The next prime is 53442552239. The reversal of 53442552223 is 32225524435.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 53442552223 - 213 = 53442544031 is a prime.
It is a super-2 number, since 2×534425522232 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (53442552253) 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, 26721276111 + 26721276112.
It is an arithmetic number, because the mean of its divisors is an integer number (26721276112).
Almost surely, 253442552223 is an apocalyptic number.
53442552223 is a deficient number, since it is larger than the sum of its proper divisors (1).
53442552223 is an equidigital number, since it uses as much as digits as its factorization.
53442552223 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 288000, while the sum is 37.
The spelling of 53442552223 in words is "fifty-three billion, four hundred forty-two million, five hundred fifty-two thousand, two hundred twenty-three".
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