Base | Representation |
---|---|
bin | 11111011100111100010… |
… | …10111111110000111001 |
3 | 10211022110011210012210122 |
4 | 33232132022333300321 |
5 | 120201223230132131 |
6 | 2144243511223025 |
7 | 141035342315333 |
oct | 17563612776071 |
9 | 3738404705718 |
10 | 1080690474041 |
11 | 387355665382 |
12 | 155541077a75 |
13 | 7aba7485b79 |
14 | 3a43cb9a453 |
15 | 1d1a0674d7b |
hex | fb9e2bfc39 |
1080690474041 has 4 divisors (see below), whose sum is σ = 1080697380084. Its totient is φ = 1080683568000.
The previous prime is 1080690474037. The next prime is 1080690474137. The reversal of 1080690474041 is 1404740960801.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 375283660816 + 705406813225 = 612604^2 + 839885^2 .
It is a cyclic number.
It is not a de Polignac number, because 1080690474041 - 22 = 1080690474037 is a prime.
It is a super-3 number, since 3×10806904740413 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1080690473983 and 1080690474001.
It is not an unprimeable number, because it can be changed into a prime (1080690474001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3212720 + ... + 3533121.
It is an arithmetic number, because the mean of its divisors is an integer number (270174345021).
Almost surely, 21080690474041 is an apocalyptic number.
It is an amenable number.
1080690474041 is a deficient number, since it is larger than the sum of its proper divisors (6906043).
1080690474041 is an equidigital number, since it uses as much as digits as its factorization.
1080690474041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6906042.
The product of its (nonzero) digits is 193536, while the sum is 44.
The spelling of 1080690474041 in words is "one trillion, eighty billion, six hundred ninety million, four hundred seventy-four thousand, forty-one".
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