Base | Representation |
---|---|
bin | 11001000110100110110001… |
… | …01101001100100111101001 |
3 | 21020110022110000000121110002 |
4 | 30203103120231030213221 |
5 | 24213414313141240032 |
6 | 313223412011232345 |
7 | 14425152532665653 |
oct | 1443233055144751 |
9 | 236408400017402 |
10 | 55202555415017 |
11 | 166532aa44998a |
12 | 62367601486b5 |
13 | 24a576a3688aa |
14 | d8bb645c96d3 |
15 | 65ae29d2a862 |
hex | 3234d8b4c9e9 |
55202555415017 has 2 divisors, whose sum is σ = 55202555415018. Its totient is φ = 55202555415016.
The previous prime is 55202555414879. The next prime is 55202555415041. The reversal of 55202555415017 is 71051455520255.
55202555415017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 45652873269481 + 9549682145536 = 6756691^2 + 3090256^2 .
It is a cyclic number.
It is not a de Polignac number, because 55202555415017 - 28 = 55202555414761 is a prime.
It is a super-2 number, since 2×552025554150172 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (55202555415617) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27601277707508 + 27601277707509.
It is an arithmetic number, because the mean of its divisors is an integer number (27601277707509).
Almost surely, 255202555415017 is an apocalyptic number.
It is an amenable number.
55202555415017 is a deficient number, since it is larger than the sum of its proper divisors (1).
55202555415017 is an equidigital number, since it uses as much as digits as its factorization.
55202555415017 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1750000, while the sum is 47.
The spelling of 55202555415017 in words is "fifty-five trillion, two hundred two billion, five hundred fifty-five million, four hundred fifteen thousand, seventeen".
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