Base | Representation |
---|---|
bin | 11111011100110011000… |
… | …10101111101010101000 |
3 | 10211022020202122122112120 |
4 | 33232121202233222220 |
5 | 120201043340012410 |
6 | 2144232054511240 |
7 | 141033410234604 |
oct | 17563142575250 |
9 | 3738222578476 |
10 | 1080612813480 |
11 | 3873158418a2 |
12 | 15551b065520 |
13 | 7ab94364585 |
14 | 3a432742504 |
15 | 1d198934570 |
hex | fb998afaa8 |
1080612813480 has 32 divisors (see below), whose sum is σ = 3241838440800. Its totient is φ = 288163416896.
The previous prime is 1080612813439. The next prime is 1080612813499. The reversal of 1080612813480 is 843182160801.
It is a super-3 number, since 3×10806128134803 (a number of 37 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 (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4502553270 + ... + 4502553509.
It is an arithmetic number, because the mean of its divisors is an integer number (101307451275).
Almost surely, 21080612813480 is an apocalyptic number.
1080612813480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1080612813480 is an abundant number, since it is smaller than the sum of its proper divisors (2161225627320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1080612813480 is a wasteful number, since it uses less digits than its factorization.
1080612813480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9005106793 (or 9005106789 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 42.
The spelling of 1080612813480 in words is "one trillion, eighty billion, six hundred twelve million, eight hundred thirteen thousand, four hundred eighty".
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