Base | Representation |
---|---|
bin | 10010010011001101011000… |
… | …010110111000000001000000 |
3 | 101112222021112021212100000000 |
4 | 102103031120112320001000 |
5 | 41022131010341120420 |
6 | 443102124013000000 |
7 | 22644561135604056 |
oct | 2223153026700100 |
9 | 345867467770000 |
10 | 80484874551360 |
11 | 237104974a2164 |
12 | 903a611783000 |
13 | 35ba8ca47cc86 |
14 | 15c36bb05a1d6 |
15 | 9488e2727690 |
hex | 4933585b8040 |
80484874551360 has 252 divisors, whose sum is σ = 287467313192748. Its totient is φ = 21462632653824.
The previous prime is 80484874551349. The next prime is 80484874551401. The reversal of 80484874551360 is 6315547848408.
80484874551360 is a `hidden beast` number, since 8 + 0 + 4 + 8 + 4 + 8 + 74 + 551 + 3 + 6 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 17894118260736 + 62590756290624 = 4230144^2 + 7911432^2 .
It is a super-3 number, since 3×804848745513603 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 35 ways as a sum of consecutive naturals, for example, 17067927 + ... + 21266966.
Almost surely, 280484874551360 is an apocalyptic number.
80484874551360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
80484874551360 is an abundant number, since it is smaller than the sum of its proper divisors (206982438641388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80484874551360 is an frugal number, since it uses more digits than its factorization.
80484874551360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38334934 (or 38334903 counting only the distinct ones).
The product of its (nonzero) digits is 103219200, while the sum is 63.
The spelling of 80484874551360 in words is "eighty trillion, four hundred eighty-four billion, eight hundred seventy-four million, five hundred fifty-one thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •