Base | Representation |
---|---|
bin | 101000011101100101110… |
… | …1100001110100110010001 |
3 | 201200122011222021000000202 |
4 | 1100323023230032212101 |
5 | 1212103120343100001 |
6 | 15454423021024545 |
7 | 1112530236664364 |
oct | 120731354164621 |
9 | 21618158230022 |
10 | 5561105050001 |
11 | 18544a6906486 |
12 | 7599429b5155 |
13 | 31454389a657 |
14 | 1532321140db |
15 | 999ccad996b |
hex | 50ecbb0e991 |
5561105050001 has 8 divisors (see below), whose sum is σ = 5804713103424. Its totient is φ = 5317648736400.
The previous prime is 5561105049947. The next prime is 5561105050003. The reversal of 5561105050001 is 1000505011655.
It is a happy number.
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 5561105050001 - 230 = 5560031308177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5561105050003) 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, 37860050 + ... + 38006651.
It is an arithmetic number, because the mean of its divisors is an integer number (725589137928).
Almost surely, 25561105050001 is an apocalyptic number.
It is an amenable number.
5561105050001 is a deficient number, since it is larger than the sum of its proper divisors (243608053423).
5561105050001 is a wasteful number, since it uses less digits than its factorization.
5561105050001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75869911.
The product of its (nonzero) digits is 3750, while the sum is 29.
The spelling of 5561105050001 in words is "five trillion, five hundred sixty-one billion, one hundred five million, fifty thousand, one".
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