Base | Representation |
---|---|
bin | 100101001001010101111… |
… | …0010100111011000111001 |
3 | 200002001200100220001012122 |
4 | 1022102223302213120321 |
5 | 1132121130122220441 |
6 | 14505202144051025 |
7 | 1034563114133264 |
oct | 112225362473071 |
9 | 20061610801178 |
10 | 5105303320121 |
11 | 16991686a1554 |
12 | 6a5537903a75 |
13 | 2b0574523644 |
14 | 139152ca3cdb |
15 | 8cc0232a34b |
hex | 4a4abca7639 |
5105303320121 has 8 divisors (see below), whose sum is σ = 5109020092800. Its totient is φ = 5101587117280.
The previous prime is 5105303320109. The next prime is 5105303320129. The reversal of 5105303320121 is 1210233035015.
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 5105303320121 - 26 = 5105303320057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5105303320129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18683045 + ... + 18954333.
It is an arithmetic number, because the mean of its divisors is an integer number (638627511600).
Almost surely, 25105303320121 is an apocalyptic number.
It is an amenable number.
5105303320121 is a deficient number, since it is larger than the sum of its proper divisors (3716772679).
5105303320121 is a wasteful number, since it uses less digits than its factorization.
5105303320121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284919.
The product of its (nonzero) digits is 2700, while the sum is 26.
Adding to 5105303320121 its reverse (1210233035015), we get a palindrome (6315536355136).
The spelling of 5105303320121 in words is "five trillion, one hundred five billion, three hundred three million, three hundred twenty thousand, one hundred twenty-one".
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