Base | Representation |
---|---|
bin | 1101111110010000110… |
… | …11011110010101101111 |
3 | 1200220020021101222001011 |
4 | 12333020123132111233 |
5 | 30331223111441330 |
6 | 1004320131130051 |
7 | 46454265536656 |
oct | 6771033362557 |
9 | 1626207358034 |
10 | 480104015215 |
11 | 17567a222670 |
12 | 79069a43927 |
13 | 36373191406 |
14 | 19346a9619d |
15 | c74e0b182a |
hex | 6fc86de56f |
480104015215 has 32 divisors (see below), whose sum is σ = 645976341504. Its totient is φ = 339471699840.
The previous prime is 480104015213. The next prime is 480104015221. The reversal of 480104015215 is 512510401084.
It is not a de Polignac number, because 480104015215 - 21 = 480104015213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480104015213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2611552 + ... + 2789338.
It is an arithmetic number, because the mean of its divisors is an integer number (20186760672).
Almost surely, 2480104015215 is an apocalyptic number.
480104015215 is a deficient number, since it is larger than the sum of its proper divisors (165872326289).
480104015215 is a wasteful number, since it uses less digits than its factorization.
480104015215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179167.
The product of its (nonzero) digits is 6400, while the sum is 31.
Adding to 480104015215 its reverse (512510401084), we get a palindrome (992614416299).
The spelling of 480104015215 in words is "four hundred eighty billion, one hundred four million, fifteen thousand, two hundred fifteen".
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