Base | Representation |
---|---|
bin | 1011001110111111000… |
… | …0000100010010000101 |
3 | 200110011120021101100211 |
4 | 2303233300010102011 |
5 | 11130231213303401 |
6 | 224355143235421 |
7 | 16641512501410 |
oct | 2635760042205 |
9 | 613146241324 |
10 | 193000916101 |
11 | 7493aa92944 |
12 | 314a3748b71 |
13 | 1527a277206 |
14 | 94ac722b77 |
15 | 5048c8b951 |
hex | 2cefc04485 |
193000916101 has 8 divisors (see below), whose sum is σ = 220577942144. Its totient is φ = 165425256720.
The previous prime is 193000916083. The next prime is 193000916123. The reversal of 193000916101 is 101619000391.
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 193000916101 - 27 = 193000915973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (193000916161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18690 + ... + 621571.
It is an arithmetic number, because the mean of its divisors is an integer number (27572242768).
Almost surely, 2193000916101 is an apocalyptic number.
It is an amenable number.
193000916101 is a deficient number, since it is larger than the sum of its proper divisors (27577026043).
193000916101 is an equidigital number, since it uses as much as digits as its factorization.
193000916101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 683331.
The product of its (nonzero) digits is 1458, while the sum is 31.
Adding to 193000916101 its reverse (101619000391), we get a palindrome (294619916492).
The spelling of 193000916101 in words is "one hundred ninety-three billion, nine hundred sixteen thousand, one hundred one".
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