Base | Representation |
---|---|
bin | 100000001100001… |
… | …0010111011010001 |
3 | 2210021102022110202 |
4 | 1000120102323101 |
5 | 4203002021201 |
6 | 255102304545 |
7 | 35523535040 |
oct | 10030227321 |
9 | 2707368422 |
10 | 1080110801 |
11 | 504770260 |
12 | 261888155 |
13 | 142a08b23 |
14 | a3642557 |
15 | 64c57c6b |
hex | 40612ed1 |
1080110801 has 16 divisors (see below), whose sum is σ = 1347652608. Its totient is φ = 841006800.
The previous prime is 1080110791. The next prime is 1080110833.
1080110801 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 1080110801 - 26 = 1080110737 is a prime.
1080110801 is a strobogrammatic number because it is the same when read upside-down.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1080115801) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114266 + ... + 123356.
It is an arithmetic number, because the mean of its divisors is an integer number (84228288).
Almost surely, 21080110801 is an apocalyptic number.
1080110801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1080110801 is a deficient number, since it is larger than the sum of its proper divisors (267541807).
1080110801 is a wasteful number, since it uses less digits than its factorization.
1080110801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10652.
The product of its (nonzero) digits is 64, while the sum is 20.
The square root of 1080110801 is about 32865.0391906050. The cubic root of 1080110801 is about 1026.0206532960.
The spelling of 1080110801 in words is "one billion, eighty million, one hundred ten thousand, eight hundred one".
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