Base | Representation |
---|---|
bin | 11111111100100010010… |
… | …000101110110110111110 |
3 | 21202212110110002021201020 |
4 | 133330202100232312332 |
5 | 241431440043143323 |
6 | 4400301444125010 |
7 | 314414441314422 |
oct | 37744220566676 |
9 | 7685413067636 |
10 | 2195303099838 |
11 | 777028406412 |
12 | 2b556a696766 |
13 | 12c029769684 |
14 | 78378c4cb82 |
15 | 3c188e1cae3 |
hex | 1ff2242edbe |
2195303099838 has 16 divisors (see below), whose sum is σ = 4391480708496. Its totient is φ = 731621948480.
The previous prime is 2195303099791. The next prime is 2195303099867. The reversal of 2195303099838 is 8389903035912.
It is a super-3 number, since 3×21953030998383 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36405231 + ... + 36465482.
It is an arithmetic number, because the mean of its divisors is an integer number (274467544281).
Almost surely, 22195303099838 is an apocalyptic number.
2195303099838 is an abundant number, since it is smaller than the sum of its proper divisors (2196177608658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2195303099838 is a wasteful number, since it uses less digits than its factorization.
2195303099838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72875739.
The product of its (nonzero) digits is 12597120, while the sum is 60.
The spelling of 2195303099838 in words is "two trillion, one hundred ninety-five billion, three hundred three million, ninety-nine thousand, eight hundred thirty-eight".
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