Base | Representation |
---|---|
bin | 111101000010101000001 |
3 | 10202121202020 |
4 | 13220111001 |
5 | 1003001233 |
6 | 110512053 |
7 | 23000316 |
oct | 7502501 |
9 | 3677666 |
10 | 2000193 |
11 | 1146858 |
12 | 805629 |
13 | 550560 |
14 | 3a0d0d |
15 | 2979b3 |
hex | 1e8541 |
2000193 has 8 divisors (see below), whose sum is σ = 2872128. Its totient is φ = 1230864.
The previous prime is 2000177. The next prime is 2000209. The reversal of 2000193 is 3910002.
It is an interprime number because it is at equal distance from previous prime (2000177) and next prime (2000209).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2000193 - 24 = 2000177 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2000113) 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, 25605 + ... + 25682.
It is an arithmetic number, because the mean of its divisors is an integer number (359016).
22000193 is an apocalyptic number.
It is an amenable number.
2000193 is a deficient number, since it is larger than the sum of its proper divisors (871935).
2000193 is a wasteful number, since it uses less digits than its factorization.
2000193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51303.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 2000193 is about 1414.2817965314. The cubic root of 2000193 is about 125.9961576052.
Adding to 2000193 its reverse (3910002), we get a palindrome (5910195).
The spelling of 2000193 in words is "two million, one hundred ninety-three", and thus it is an aban number.
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