Base | Representation |
---|---|
bin | 10111000001001… |
… | …10000110011001 |
3 | 111110100012020011 |
4 | 23200212012121 |
5 | 343413002131 |
6 | 31054401521 |
7 | 4533162250 |
oct | 1340460631 |
9 | 443305204 |
10 | 193094041 |
11 | 99aa6458 |
12 | 548002a1 |
13 | 31009b3a |
14 | 1b905797 |
15 | 11e430b1 |
hex | b826199 |
193094041 has 8 divisors (see below), whose sum is σ = 233660160. Its totient is φ = 155773248.
The previous prime is 193094021. The next prime is 193094087. The reversal of 193094041 is 140490391.
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 193094041 - 219 = 192569753 is a prime.
It is a super-3 number, since 3×1930940413 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 193093994 and 193094012.
It is not an unprimeable number, because it can be changed into a prime (193094021) 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, 811201 + ... + 811438.
It is an arithmetic number, because the mean of its divisors is an integer number (29207520).
Almost surely, 2193094041 is an apocalyptic number.
It is an amenable number.
193094041 is a deficient number, since it is larger than the sum of its proper divisors (40566119).
193094041 is a wasteful number, since it uses less digits than its factorization.
193094041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1622663.
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 193094041 is about 13895.8281869056. The cubic root of 193094041 is about 577.9935035568.
The spelling of 193094041 in words is "one hundred ninety-three million, ninety-four thousand, forty-one".
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