Base | Representation |
---|---|
bin | 110110101000001010000101… |
… | …0011011001000110010100000 |
3 | 2100000100010201210112001112002 |
4 | 1231100110022123020302200 |
5 | 1000440121324122420030 |
6 | 4421542233423023132 |
7 | 203132400622563566 |
oct | 15520241233106240 |
9 | 2300303653461462 |
10 | 480508231060640 |
11 | 12a11743a678992 |
12 | 45a8586a43aaa8 |
13 | 178169688b1b03 |
14 | 8692a18675a36 |
15 | 3a841c60d8245 |
hex | 1b5050a6c8ca0 |
480508231060640 has 48 divisors (see below), whose sum is σ = 1156619576955528. Its totient is φ = 188576815205376.
The previous prime is 480508231060609. The next prime is 480508231060661. The reversal of 480508231060640 is 46060132805084.
It can be written as a sum of positive squares in 4 ways, for example, as 452171815406224 + 28336415654416 = 21264332^2 + 5323196^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28331844767 + ... + 28331861726.
Almost surely, 2480508231060640 is an apocalyptic number.
480508231060640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
480508231060640 is an abundant number, since it is smaller than the sum of its proper divisors (676111345894888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480508231060640 is a wasteful number, since it uses less digits than its factorization.
480508231060640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56663706561 (or 56663706553 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 47.
The spelling of 480508231060640 in words is "four hundred eighty trillion, five hundred eight billion, two hundred thirty-one million, sixty thousand, six hundred forty".
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