Base | Representation |
---|---|
bin | 100000111001111… |
… | …1000001001101101 |
3 | 2211221121000200101 |
4 | 1001303320021231 |
5 | 4230123242011 |
6 | 301321031101 |
7 | 36234565012 |
oct | 10163701155 |
9 | 2757530611 |
10 | 1104118381 |
11 | 517278533 |
12 | 269925491 |
13 | 1479933b2 |
14 | a68d1709 |
15 | 66deb2c1 |
hex | 41cf826d |
1104118381 has 8 divisors (see below), whose sum is σ = 1152463104. Its totient is φ = 1055802000.
The previous prime is 1104118349. The next prime is 1104118417. The reversal of 1104118381 is 1838114011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1104118381 - 25 = 1104118349 is a prime.
It is a super-2 number, since 2×11041183812 = 2438154798524122322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1104118681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125631 + ... + 134131.
It is an arithmetic number, because the mean of its divisors is an integer number (144057888).
Almost surely, 21104118381 is an apocalyptic number.
It is an amenable number.
1104118381 is a deficient number, since it is larger than the sum of its proper divisors (48344723).
1104118381 is an equidigital number, since it uses as much as digits as its factorization.
1104118381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14171.
The product of its (nonzero) digits is 768, while the sum is 28.
The square root of 1104118381 is about 33228.2768286290. The cubic root of 1104118381 is about 1033.5667906673.
The spelling of 1104118381 in words is "one billion, one hundred four million, one hundred eighteen thousand, three hundred eighty-one".
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