Base | Representation |
---|---|
bin | 10110111100101… |
… | …01000111100001 |
3 | 111102020000121210 |
4 | 23132111013201 |
5 | 343240001233 |
6 | 31033540333 |
7 | 4525140024 |
oct | 1336250741 |
9 | 442200553 |
10 | 192500193 |
11 | 99730276 |
12 | 545746a9 |
13 | 30b5c752 |
14 | 1b7cd1bb |
15 | 11d77163 |
hex | b7951e1 |
192500193 has 8 divisors (see below), whose sum is σ = 257106528. Its totient is φ = 128113664.
The previous prime is 192500167. The next prime is 192500221. The reversal of 192500193 is 391005291.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-192500193 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 192500193.
It is not an unprimeable number, because it can be changed into a prime (192500993) 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, 52896 + ... + 56417.
It is an arithmetic number, because the mean of its divisors is an integer number (32138316).
Almost surely, 2192500193 is an apocalyptic number.
It is an amenable number.
192500193 is a deficient number, since it is larger than the sum of its proper divisors (64606335).
192500193 is a wasteful number, since it uses less digits than its factorization.
192500193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109903.
The product of its (nonzero) digits is 2430, while the sum is 30.
The square root of 192500193 is about 13874.4438807471. The cubic root of 192500193 is about 577.4003681123.
The spelling of 192500193 in words is "one hundred ninety-two million, five hundred thousand, one hundred ninety-three".
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