Base | Representation |
---|---|
bin | 1011000101010010010… |
… | …0001101110001111011 |
3 | 200012110010012001110210 |
4 | 2301110210031301323 |
5 | 11104413204401140 |
6 | 223244535442203 |
7 | 16520136460014 |
oct | 2612444156173 |
9 | 605403161423 |
10 | 190397340795 |
11 | 73824376212 |
12 | 30a97826363 |
13 | 14c53a51acc |
14 | 9302a3000b |
15 | 4e45401d80 |
hex | 2c5490dc7b |
190397340795 has 32 divisors (see below), whose sum is σ = 308389536000. Its totient is φ = 100294648704.
The previous prime is 190397340769. The next prime is 190397340803. The reversal of 190397340795 is 597043793091.
190397340795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 190397340795 - 27 = 190397340667 is a prime.
It is a super-2 number, since 2×1903973407952 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5084601 + ... + 5121909.
It is an arithmetic number, because the mean of its divisors is an integer number (9637173000).
Almost surely, 2190397340795 is an apocalyptic number.
190397340795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
190397340795 is a deficient number, since it is larger than the sum of its proper divisors (117992195205).
190397340795 is a wasteful number, since it uses less digits than its factorization.
190397340795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41499.
The product of its (nonzero) digits is 6429780, while the sum is 57.
The spelling of 190397340795 in words is "one hundred ninety billion, three hundred ninety-seven million, three hundred forty thousand, seven hundred ninety-five".
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