Base | Representation |
---|---|
bin | 1011010011011101111… |
… | …1010110100110100001 |
3 | 200120021110000111011222 |
4 | 2310313133112212201 |
5 | 11140212322303431 |
6 | 225114420144425 |
7 | 20013365651522 |
oct | 2646737264641 |
9 | 616243014158 |
10 | 194204494241 |
11 | 753a8412a1a |
12 | 3177a838115 |
13 | 1540c722224 |
14 | 9584504849 |
15 | 50b978257b |
hex | 2d377d69a1 |
194204494241 has 8 divisors (see below), whose sum is σ = 200953700640. Its totient is φ = 187556779872.
The previous prime is 194204494207. The next prime is 194204494291. The reversal of 194204494241 is 142494402491.
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 194204494241 - 26 = 194204494177 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 194204494192 and 194204494201.
It is not an unprimeable number, because it can be changed into a prime (194204494291) 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, 25369115 + ... + 25376768.
It is an arithmetic number, because the mean of its divisors is an integer number (25119212580).
Almost surely, 2194204494241 is an apocalyptic number.
It is an amenable number.
194204494241 is a deficient number, since it is larger than the sum of its proper divisors (6749206399).
194204494241 is an equidigital number, since it uses as much as digits as its factorization.
194204494241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50746015.
The product of its (nonzero) digits is 331776, while the sum is 44.
The spelling of 194204494241 in words is "one hundred ninety-four billion, two hundred four million, four hundred ninety-four thousand, two hundred forty-one".
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