Base | Representation |
---|---|
bin | 100000111010000… |
… | …1101010011001101 |
3 | 2211221202102111200 |
4 | 1001310031103031 |
5 | 4230134030010 |
6 | 301322540113 |
7 | 36235405401 |
oct | 10164152315 |
9 | 2757672450 |
10 | 1104205005 |
11 | 517327622 |
12 | 269967639 |
13 | 1479c3957 |
14 | a6915101 |
15 | 66e16cc0 |
hex | 41d0d4cd |
1104205005 has 12 divisors (see below), whose sum is σ = 1913955420. Its totient is φ = 588909312.
The previous prime is 1104204979. The next prime is 1104205033. The reversal of 1104205005 is 5005024011.
It can be written as a sum of positive squares in 2 ways, for example, as 748241316 + 355963689 = 27354^2 + 18867^2 .
It is not a de Polignac number, because 1104205005 - 27 = 1104204877 is a prime.
It is a super-3 number, since 3×11042050053 (a number of 28 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12268900 + ... + 12268989.
It is an arithmetic number, because the mean of its divisors is an integer number (159496285).
Almost surely, 21104205005 is an apocalyptic number.
1104205005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1104205005 is a deficient number, since it is larger than the sum of its proper divisors (809750415).
1104205005 is a wasteful number, since it uses less digits than its factorization.
1104205005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24537900 (or 24537897 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 1104205005 is about 33229.5802711981. The cubic root of 1104205005 is about 1033.5938195771.
Adding to 1104205005 its reverse (5005024011), we get a palindrome (6109229016).
The spelling of 1104205005 in words is "one billion, one hundred four million, two hundred five thousand, five".
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