Base | Representation |
---|---|
bin | 1101111111011100000… |
… | …00111001001110001100 |
3 | 1200221212012221001120100 |
4 | 12333232000321032030 |
5 | 30334021023103034 |
6 | 1004502454251100 |
7 | 46506023344032 |
oct | 6775600711614 |
9 | 1627765831510 |
10 | 480734581644 |
11 | 175973158549 |
12 | 79205056a90 |
13 | 364439cca45 |
14 | 193a6718552 |
15 | c78961b099 |
hex | 6fee03938c |
480734581644 has 36 divisors (see below), whose sum is σ = 1231836640216. Its totient is φ = 158049724608.
The previous prime is 480734581643. The next prime is 480734581669. The reversal of 480734581644 is 446185437084.
480734581644 is a `hidden beast` number, since 4 + 80 + 73 + 458 + 1 + 6 + 44 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-3 number, since 3×4807345816443 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (480734581643) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91461334 + ... + 91466589.
Almost surely, 2480734581644 is an apocalyptic number.
It is an amenable number.
480734581644 is an abundant number, since it is smaller than the sum of its proper divisors (751102058572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480734581644 is a wasteful number, since it uses less digits than its factorization.
480734581644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182928006 (or 182928001 counting only the distinct ones).
The product of its (nonzero) digits is 10321920, while the sum is 54.
The spelling of 480734581644 in words is "four hundred eighty billion, seven hundred thirty-four million, five hundred eighty-one thousand, six hundred forty-four".
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