Base | Representation |
---|---|
bin | 11000101010111100101010… |
… | …01100111110000110010001 |
3 | 21010002110111112201201212001 |
4 | 30111132111030332012101 |
5 | 24102332034142333131 |
6 | 311215044401234001 |
7 | 14266410650530666 |
oct | 1425362514760621 |
9 | 233073445651761 |
10 | 54252235121041 |
11 | 16317275411481 |
12 | 6102543932901 |
13 | 2436c6b687b09 |
14 | d57b72139a6d |
15 | 641359c8c261 |
hex | 31579533e191 |
54252235121041 has 16 divisors (see below), whose sum is σ = 55973328218368. Its totient is φ = 52544738361600.
The previous prime is 54252235121033. The next prime is 54252235121057. The reversal of 54252235121041 is 14012153225245.
54252235121041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 54252235121041 - 23 = 54252235121033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54252235121081) 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, 19859176 + ... + 22425238.
It is an arithmetic number, because the mean of its divisors is an integer number (3498333013648).
Almost surely, 254252235121041 is an apocalyptic number.
It is an amenable number.
54252235121041 is a deficient number, since it is larger than the sum of its proper divisors (1721093097327).
54252235121041 is a wasteful number, since it uses less digits than its factorization.
54252235121041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2568712.
The product of its (nonzero) digits is 96000, while the sum is 37.
Adding to 54252235121041 its reverse (14012153225245), we get a palindrome (68264388346286).
The spelling of 54252235121041 in words is "fifty-four trillion, two hundred fifty-two billion, two hundred thirty-five million, one hundred twenty-one thousand, forty-one".
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