Base | Representation |
---|---|
bin | 100000001101011… |
… | …1101001010001100 |
3 | 2210022201201221202 |
4 | 1000122331022030 |
5 | 4203141324301 |
6 | 255125245032 |
7 | 35532500645 |
oct | 10032751214 |
9 | 2708651852 |
10 | 1080808076 |
11 | 5050a7117 |
12 | 261b63778 |
13 | 142bc130a |
14 | a37846cc |
15 | 64d4466b |
hex | 406bd28c |
1080808076 has 24 divisors (see below), whose sum is σ = 1958164320. Its totient is φ = 521361792.
The previous prime is 1080808067. The next prime is 1080808097. The reversal of 1080808076 is 6708080801.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189401 + ... + 195023.
It is an arithmetic number, because the mean of its divisors is an integer number (81590180).
Almost surely, 21080808076 is an apocalyptic number.
It is an amenable number.
1080808076 is a deficient number, since it is larger than the sum of its proper divisors (877356244).
1080808076 is a wasteful number, since it uses less digits than its factorization.
1080808076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7313 (or 7311 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 38.
The square root of 1080808076 is about 32875.6456362457. The cubic root of 1080808076 is about 1026.2413913466.
Adding to 1080808076 its reverse (6708080801), we get a palindrome (7788888877).
The spelling of 1080808076 in words is "one billion, eighty million, eight hundred eight thousand, seventy-six".
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