Base | Representation |
---|---|
bin | 100000001101100… |
… | …0101010110000001 |
3 | 2210022210102221102 |
4 | 1000123011112001 |
5 | 4203143412401 |
6 | 255130104145 |
7 | 35533000460 |
oct | 10033052601 |
9 | 2708712842 |
10 | 1080841601 |
11 | 50511a324 |
12 | 261b7b055 |
13 | 142c03658 |
14 | a37929d7 |
15 | 64d4e56b |
hex | 406c5581 |
1080841601 has 8 divisors (see below), whose sum is σ = 1236066624. Its totient is φ = 925821360.
The previous prime is 1080841523. The next prime is 1080841603. The reversal of 1080841601 is 1061480801.
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 1080841601 - 214 = 1080825217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1080841603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39710 + ... + 61143.
It is an arithmetic number, because the mean of its divisors is an integer number (154508328).
Almost surely, 21080841601 is an apocalyptic number.
It is an amenable number.
1080841601 is a deficient number, since it is larger than the sum of its proper divisors (155225023).
1080841601 is a wasteful number, since it uses less digits than its factorization.
1080841601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102391.
The product of its (nonzero) digits is 1536, while the sum is 29.
The square root of 1080841601 is about 32876.1555082099. The cubic root of 1080841601 is about 1026.2520020454.
The spelling of 1080841601 in words is "one billion, eighty million, eight hundred forty-one thousand, six hundred one".
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