Base | Representation |
---|---|
bin | 100000001101110… |
… | …1001101111010100 |
3 | 2210100002000102201 |
4 | 1000123221233110 |
5 | 4203213200201 |
6 | 255133214244 |
7 | 35534161213 |
oct | 10033515724 |
9 | 2710060381 |
10 | 1080990676 |
11 | 505211327 |
12 | 262031384 |
13 | 142c5646c |
14 | a37d107a |
15 | 64d7d801 |
hex | 406e9bd4 |
1080990676 has 12 divisors (see below), whose sum is σ = 1892569140. Its totient is φ = 540256640.
The previous prime is 1080990641. The next prime is 1080990737. The reversal of 1080990676 is 6760990801.
It can be written as a sum of positive squares in 2 ways, for example, as 765075600 + 315915076 = 27660^2 + 17774^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49285 + ... + 67756.
It is an arithmetic number, because the mean of its divisors is an integer number (157714095).
Almost surely, 21080990676 is an apocalyptic number.
It is an amenable number.
1080990676 is a deficient number, since it is larger than the sum of its proper divisors (811578464).
1080990676 is a wasteful number, since it uses less digits than its factorization.
1080990676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119354 (or 119352 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 46.
The square root of 1080990676 is about 32878.4226507295. The cubic root of 1080990676 is about 1026.2991817876.
The spelling of 1080990676 in words is "one billion, eighty million, nine hundred ninety thousand, six hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •