Base | Representation |
---|---|
bin | 110010100011000100… |
… | …010011000111000011 |
3 | 12012002112210001010101 |
4 | 302203010103013003 |
5 | 1342124001424421 |
6 | 40533410343231 |
7 | 3630665314606 |
oct | 624304230703 |
9 | 165075701111 |
10 | 54275420611 |
11 | 21022072915 |
12 | a62888ab17 |
13 | 516c7645c9 |
14 | 28ac49a33d |
15 | 1629dc1191 |
hex | ca31131c3 |
54275420611 has 2 divisors, whose sum is σ = 54275420612. Its totient is φ = 54275420610.
The previous prime is 54275420609. The next prime is 54275420621. The reversal of 54275420611 is 11602457245.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 54275420611 - 21 = 54275420609 is a prime.
It is a super-2 number, since 2×542754206112 (a number of 22 digits) contains 22 as substring.
Together with 54275420609, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (54275420621) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27137710305 + 27137710306.
It is an arithmetic number, because the mean of its divisors is an integer number (27137710306).
Almost surely, 254275420611 is an apocalyptic number.
54275420611 is a deficient number, since it is larger than the sum of its proper divisors (1).
54275420611 is an equidigital number, since it uses as much as digits as its factorization.
54275420611 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 67200, while the sum is 37.
Adding to 54275420611 its reverse (11602457245), we get a palindrome (65877877856).
It can be divided in two parts, 542754 and 20611, that added together give a palindrome (563365).
The spelling of 54275420611 in words is "fifty-four billion, two hundred seventy-five million, four hundred twenty thousand, six hundred eleven".
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