Base | Representation |
---|---|
bin | 11000100111001010110110… |
… | …01101110100010001010011 |
3 | 21002122001102000222011002021 |
4 | 30103211123031310101103 |
5 | 24043220200242324043 |
6 | 311035254324032311 |
7 | 14254133566021000 |
oct | 1423453315642123 |
9 | 232561360864067 |
10 | 54122413245523 |
11 | 16277206343967 |
12 | 60a1352832697 |
13 | 242794c67b5ac |
14 | d5177859a8a7 |
15 | 63ccac8b13ed |
hex | 31395b374453 |
54122413245523 has 16 divisors (see below), whose sum is σ = 63349419289600. Its totient is φ = 46219456672200.
The previous prime is 54122413245499. The next prime is 54122413245553. The reversal of 54122413245523 is 32554231422145.
54122413245523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54122413245523 - 25 = 54122413245491 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54122413245523.
It is not an unprimeable number, because it can be changed into a prime (54122413245553) 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 in 15 ways as a sum of consecutive naturals, for example, 291034893 + ... + 291220798.
It is an arithmetic number, because the mean of its divisors is an integer number (3959338705600).
Almost surely, 254122413245523 is an apocalyptic number.
54122413245523 is a deficient number, since it is larger than the sum of its proper divisors (9227006044077).
54122413245523 is an equidigital number, since it uses as much as digits as its factorization.
54122413245523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 582255983 (or 582255969 counting only the distinct ones).
The product of its digits is 1152000, while the sum is 43.
Adding to 54122413245523 its reverse (32554231422145), we get a palindrome (86676644667668).
The spelling of 54122413245523 in words is "fifty-four trillion, one hundred twenty-two billion, four hundred thirteen million, two hundred forty-five thousand, five hundred twenty-three".
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