Base | Representation |
---|---|
bin | 10111101111011… |
… | …01011010111111 |
3 | 111212202001000202 |
4 | 23313231122333 |
5 | 401440401333 |
6 | 31432314115 |
7 | 4635526664 |
oct | 1367553277 |
9 | 455661022 |
10 | 199153343 |
11 | a2464944 |
12 | 5684293b |
13 | 3234bb1c |
14 | 1c641a6b |
15 | 1273d5e8 |
hex | bded6bf |
199153343 has 8 divisors (see below), whose sum is σ = 208591200. Its totient is φ = 189780448.
The previous prime is 199153337. The next prime is 199153369. The reversal of 199153343 is 343351991.
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 199153343 - 24 = 199153327 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 199153297 and 199153306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (199153333) 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, 9908 + ... + 22281.
It is an arithmetic number, because the mean of its divisors is an integer number (26073900).
Almost surely, 2199153343 is an apocalyptic number.
199153343 is a deficient number, since it is larger than the sum of its proper divisors (9437857).
199153343 is a wasteful number, since it uses less digits than its factorization.
199153343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32481.
The product of its digits is 43740, while the sum is 38.
The square root of 199153343 is about 14112.1700315720. The cubic root of 199153343 is about 583.9771670797.
The spelling of 199153343 in words is "one hundred ninety-nine million, one hundred fifty-three thousand, three hundred forty-three".
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