Base | Representation |
---|---|
bin | 10111111000100100111101… |
… | …00111011111111011111001 |
3 | 20212222000020010020121100022 |
4 | 23330102132213133323321 |
5 | 23341003033420000131 |
6 | 303412015340420225 |
7 | 14030361154414004 |
oct | 1374223647377371 |
9 | 225860203217308 |
10 | 52521521250041 |
11 | 1580a285570028 |
12 | 5a83033247675 |
13 | 233c9b1a0239c |
14 | cd80ab63853b |
15 | 611312d3237b |
hex | 2fc49e9dfef9 |
52521521250041 has 8 divisors (see below), whose sum is σ = 52895639516544. Its totient is φ = 52148488959280.
The previous prime is 52521521250031. The next prime is 52521521250043. The reversal of 52521521250041 is 14005212512525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52521521250041 - 222 = 52521517055737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52521521249983 and 52521521250010.
It is not an unprimeable number, because it can be changed into a prime (52521521250043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271396865 + ... + 271590318.
It is an arithmetic number, because the mean of its divisors is an integer number (6611954939568).
Almost surely, 252521521250041 is an apocalyptic number.
It is an amenable number.
52521521250041 is a deficient number, since it is larger than the sum of its proper divisors (374118266503).
52521521250041 is a wasteful number, since it uses less digits than its factorization.
52521521250041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 542987871.
The product of its (nonzero) digits is 40000, while the sum is 35.
Adding to 52521521250041 its reverse (14005212512525), we get a palindrome (66526733762566).
The spelling of 52521521250041 in words is "fifty-two trillion, five hundred twenty-one billion, five hundred twenty-one million, two hundred fifty thousand, forty-one".
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