Base | Representation |
---|---|
bin | 11110101011110101111… |
… | …10111011101110101011 |
3 | 10201210102002110220110021 |
4 | 33111322332323232223 |
5 | 114233232024233301 |
6 | 2124204101301311 |
7 | 136113200505013 |
oct | 17257276735653 |
9 | 3653362426407 |
10 | 1054330305451 |
11 | 377158a75585 |
12 | 150405104837 |
13 | 78566208a87 |
14 | 3905bd0cc43 |
15 | 1c65b3798a1 |
hex | f57afbbbab |
1054330305451 has 8 divisors (see below), whose sum is σ = 1059795120384. Its totient is φ = 1048876521000.
The previous prime is 1054330305439. The next prime is 1054330305467. The reversal of 1054330305451 is 1545030334501.
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 1054330305451 - 27 = 1054330305323 is a prime.
It is a super-2 number, since 2×10543303054512 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1054330305491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2565925 + ... + 2948326.
It is an arithmetic number, because the mean of its divisors is an integer number (132474390048).
Almost surely, 21054330305451 is an apocalyptic number.
1054330305451 is a deficient number, since it is larger than the sum of its proper divisors (5464814933).
1054330305451 is an equidigital number, since it uses as much as digits as its factorization.
1054330305451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5515241.
The product of its (nonzero) digits is 54000, while the sum is 34.
Adding to 1054330305451 its reverse (1545030334501), we get a palindrome (2599360639952).
The spelling of 1054330305451 in words is "one trillion, fifty-four billion, three hundred thirty million, three hundred five thousand, four hundred fifty-one".
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