Base | Representation |
---|---|
bin | 110110101000010100111110… |
… | …0110101000110001000000100 |
3 | 2100000102101010011220210010100 |
4 | 1231100221330311012020010 |
5 | 1000441012232034221310 |
6 | 4422001103042524100 |
7 | 203134156431432453 |
oct | 15520517465061004 |
9 | 2300371104823110 |
10 | 480531625304580 |
11 | 12a126355061693 |
12 | 45a8a2b9066630 |
13 | 17818c265485c5 |
14 | 8693bd766ab9a |
15 | 3a84ae4d20ec0 |
hex | 1b50a7cd46204 |
480531625304580 has 72 divisors (see below), whose sum is σ = 1488625630756992. Its totient is φ = 125415346176576.
The previous prime is 480531625304561. The next prime is 480531625304581. The reversal of 480531625304580 is 85403526135084.
480531625304580 is a `hidden beast` number, since 4 + 8 + 0 + 5 + 3 + 1 + 6 + 2 + 53 + 0 + 4 + 580 = 666.
It is a super-3 number, since 3×4805316253045803 (a number of 45 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 (480531625304581) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28400205802 + ... + 28400222721.
It is an arithmetic number, because the mean of its divisors is an integer number (20675355982736).
Almost surely, 2480531625304580 is an apocalyptic number.
It is an amenable number.
480531625304580 is an abundant number, since it is smaller than the sum of its proper divisors (1008094005452412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480531625304580 is a wasteful number, since it uses less digits than its factorization.
480531625304580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56800428585 (or 56800428580 counting only the distinct ones).
The product of its (nonzero) digits is 13824000, while the sum is 54.
The spelling of 480531625304580 in words is "four hundred eighty trillion, five hundred thirty-one billion, six hundred twenty-five million, three hundred four thousand, five hundred eighty".
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