Base | Representation |
---|---|
bin | 10111110001111… |
… | …10000000011111 |
3 | 111220100210210221 |
4 | 23320332000133 |
5 | 402031432143 |
6 | 31443342211 |
7 | 4641403216 |
oct | 1370760037 |
9 | 456323727 |
10 | 199483423 |
11 | a266a937 |
12 | 56981967 |
13 | 32436139 |
14 | 1c6ca07d |
15 | 127a62ed |
hex | be3e01f |
199483423 has 8 divisors (see below), whose sum is σ = 211606992. Its totient is φ = 187403136.
The previous prime is 199483411. The next prime is 199483447. The reversal of 199483423 is 324384991.
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 199483423 - 29 = 199482911 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 199483423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (199480423) 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, 1065 + ... + 20002.
It is an arithmetic number, because the mean of its divisors is an integer number (26450874).
Almost surely, 2199483423 is an apocalyptic number.
199483423 is a deficient number, since it is larger than the sum of its proper divisors (12123569).
199483423 is a wasteful number, since it uses less digits than its factorization.
199483423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21641.
The product of its digits is 186624, while the sum is 43.
The square root of 199483423 is about 14123.8600601960. The cubic root of 199483423 is about 584.2996200939.
The spelling of 199483423 in words is "one hundred ninety-nine million, four hundred eighty-three thousand, four hundred twenty-three".
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