Base | Representation |
---|---|
bin | 110110101101101101011011… |
… | …0001101011011111000111001 |
3 | 2100010001002101221102121110000 |
4 | 1231123122312031123320321 |
5 | 1001040122132011031101 |
6 | 4423324554313543213 |
7 | 203241464006611515 |
oct | 15533326615337071 |
9 | 2303032357377400 |
10 | 481271322361401 |
11 | 12a391026834660 |
12 | 45b89734114b09 |
13 | 178708ca079480 |
14 | 86bb928c01145 |
15 | 3a98e88ebe486 |
hex | 1b5b6b635be39 |
481271322361401 has 80 divisors (see below), whose sum is σ = 844895178167040. Its totient is φ = 269156354215680.
The previous prime is 481271322361381. The next prime is 481271322361463. The reversal of 481271322361401 is 104163223172184.
481271322361401 is a `hidden beast` number, since 4 + 8 + 1 + 2 + 7 + 1 + 3 + 2 + 23 + 614 + 0 + 1 = 666.
It is not a de Polignac number, because 481271322361401 - 217 = 481271322230329 is a prime.
It is not an unprimeable number, because it can be changed into a prime (481271322362401) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 29466621 + ... + 42788133.
It is an arithmetic number, because the mean of its divisors is an integer number (10561189727088).
Almost surely, 2481271322361401 is an apocalyptic number.
It is an amenable number.
481271322361401 is a deficient number, since it is larger than the sum of its proper divisors (363623855805639).
481271322361401 is a wasteful number, since it uses less digits than its factorization.
481271322361401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13324668 (or 13324659 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 45.
The spelling of 481271322361401 in words is "four hundred eighty-one trillion, two hundred seventy-one billion, three hundred twenty-two million, three hundred sixty-one thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •