Base | Representation |
---|---|
bin | 1011010011110100111… |
… | …1100110010111110001 |
3 | 200120112011122220100220 |
4 | 2310331033212113301 |
5 | 11140412030342300 |
6 | 225132145203253 |
7 | 20015650325532 |
oct | 2647517462761 |
9 | 616464586326 |
10 | 194301027825 |
11 | 75447957043 |
12 | 317a7030529 |
13 | 15426720ca8 |
14 | 9593272689 |
15 | 50c2e9eda0 |
hex | 2d3d3e65f1 |
194301027825 has 48 divisors (see below), whose sum is σ = 354929890176. Its totient is φ = 93290982400.
The previous prime is 194301027797. The next prime is 194301027827. The reversal of 194301027825 is 528720103491.
It is not a de Polignac number, because 194301027825 - 26 = 194301027761 is a prime.
It is not an unprimeable number, because it can be changed into a prime (194301027827) 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 47 ways as a sum of consecutive naturals, for example, 3283566 + ... + 3342215.
It is an arithmetic number, because the mean of its divisors is an integer number (7394372712).
Almost surely, 2194301027825 is an apocalyptic number.
194301027825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
194301027825 is a deficient number, since it is larger than the sum of its proper divisors (160628862351).
194301027825 is a wasteful number, since it uses less digits than its factorization.
194301027825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6625834 (or 6625829 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 42.
The spelling of 194301027825 in words is "one hundred ninety-four billion, three hundred one million, twenty-seven thousand, eight hundred twenty-five".
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