Base | Representation |
---|---|
bin | 11010010011110111111… |
… | …000101011100010111000 |
3 | 20101211212202211100012201 |
4 | 122103313320223202320 |
5 | 214110334021020341 |
6 | 3502334321115544 |
7 | 244425020506552 |
oct | 32236770534270 |
9 | 6354782740181 |
10 | 1808045095096 |
11 | 637873358709 |
12 | 2524b2788bb4 |
13 | 101661c16cc6 |
14 | 6371d0544d2 |
15 | 32070eb0331 |
hex | 1a4f7e2b8b8 |
1808045095096 has 64 divisors (see below), whose sum is σ = 3525918439680. Its totient is φ = 868484939520.
The previous prime is 1808045095091. The next prime is 1808045095123. The reversal of 1808045095096 is 6905905408081.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1808045095091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65101005 + ... + 65128771.
It is an arithmetic number, because the mean of its divisors is an integer number (55092475620).
Almost surely, 21808045095096 is an apocalyptic number.
It is an amenable number.
1808045095096 is a deficient number, since it is larger than the sum of its proper divisors (1717873344584).
1808045095096 is a wasteful number, since it uses less digits than its factorization.
1808045095096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30844 (or 30840 counting only the distinct ones).
The product of its (nonzero) digits is 3110400, while the sum is 55.
The spelling of 1808045095096 in words is "one trillion, eight hundred eight billion, forty-five million, ninety-five thousand, ninety-six".
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