Base | Representation |
---|---|
bin | 10111001000101… |
… | …00001100100100 |
3 | 111112011202000021 |
4 | 23210110030210 |
5 | 344140204114 |
6 | 31131324524 |
7 | 4544363443 |
oct | 1344241444 |
9 | 445152007 |
10 | 194069284 |
11 | 9a602142 |
12 | 54bb0744 |
13 | 3128b9c6 |
14 | 1babad5a |
15 | 12087024 |
hex | b914324 |
194069284 has 6 divisors (see below), whose sum is σ = 339621254. Its totient is φ = 97034640.
The previous prime is 194069279. The next prime is 194069299. The reversal of 194069284 is 482960491.
It can be written as a sum of positive squares in only one way, i.e., 167133184 + 26936100 = 12928^2 + 5190^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 194069284.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24258657 + ... + 24258664.
Almost surely, 2194069284 is an apocalyptic number.
It is an amenable number.
194069284 is a deficient number, since it is larger than the sum of its proper divisors (145551970).
194069284 is a wasteful number, since it uses less digits than its factorization.
194069284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48517325 (or 48517323 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 43.
The square root of 194069284 is about 13930.8752058153. The cubic root of 194069284 is about 578.9649434937.
The spelling of 194069284 in words is "one hundred ninety-four million, sixty-nine thousand, two hundred eighty-four".
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