Base | Representation |
---|---|
bin | 100000001100101… |
… | …1011111110111101 |
3 | 2210021222111221212 |
4 | 1000121123332331 |
5 | 4203041110140 |
6 | 255112534205 |
7 | 35526222341 |
oct | 10031337675 |
9 | 2707874855 |
10 | 1080410045 |
11 | 504955070 |
12 | 2619b1365 |
13 | 142ab20b0 |
14 | a36bd621 |
15 | 64cb6765 |
hex | 4065bfbd |
1080410045 has 32 divisors (see below), whose sum is σ = 1558617984. Its totient is φ = 708422400.
The previous prime is 1080410039. The next prime is 1080410059. The reversal of 1080410045 is 5400140801.
It is not a de Polignac number, because 1080410045 - 210 = 1080409021 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1080410045.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13175 + ... + 48315.
It is an arithmetic number, because the mean of its divisors is an integer number (48706812).
Almost surely, 21080410045 is an apocalyptic number.
It is an amenable number.
1080410045 is a deficient number, since it is larger than the sum of its proper divisors (478207939).
1080410045 is a wasteful number, since it uses less digits than its factorization.
1080410045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35213.
The product of its (nonzero) digits is 640, while the sum is 23.
The square root of 1080410045 is about 32869.5914942672. The cubic root of 1080410045 is about 1026.1153973334.
Adding to 1080410045 its reverse (5400140801), we get a palindrome (6480550846).
The spelling of 1080410045 in words is "one billion, eighty million, four hundred ten thousand, forty-five".
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