Base | Representation |
---|---|
bin | 1100110110000000100… |
… | …01101111011001010000 |
3 | 1120012002211101212012210 |
4 | 12123000101233121100 |
5 | 24212302002241430 |
6 | 534423003152120 |
7 | 43612064461515 |
oct | 6330021573120 |
9 | 1505084355183 |
10 | 441312540240 |
11 | 160183473340 |
12 | 71642815640 |
13 | 328005c9720 |
14 | 17506bd730c |
15 | b72d74b2b0 |
hex | 66c046f650 |
441312540240 has 160 divisors (see below), whose sum is σ = 1607241879936. Its totient is φ = 98755246080.
The previous prime is 441312540197. The next prime is 441312540269. The reversal of 441312540240 is 42045213144.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 441312540198 and 441312540207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6395059 + ... + 6463698.
Almost surely, 2441312540240 is an apocalyptic number.
441312540240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
441312540240 is an abundant number, since it is smaller than the sum of its proper divisors (1165929339696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441312540240 is a wasteful number, since it uses less digits than its factorization.
441312540240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12858797 (or 12858791 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 441312540240 its reverse (42045213144), we get a palindrome (483357753384).
The spelling of 441312540240 in words is "four hundred forty-one billion, three hundred twelve million, five hundred forty thousand, two hundred forty".
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