Base | Representation |
---|---|
bin | 10111001101011… |
… | …10100111100011 |
3 | 111120100212122121 |
4 | 23212232213203 |
5 | 344320424140 |
6 | 31153045111 |
7 | 4552636501 |
oct | 1346564743 |
9 | 446325577 |
10 | 194701795 |
11 | 9a9a4382 |
12 | 55256797 |
13 | 31450882 |
14 | 1bc03671 |
15 | 1215e64a |
hex | b9ae9e3 |
194701795 has 32 divisors (see below), whose sum is σ = 248371200. Its totient is φ = 146313216.
The previous prime is 194701789. The next prime is 194701811. The reversal of 194701795 is 597107491.
It is a 12-Lehmer number, since φ(194701795) divides (194701795-1)12.
It is a cyclic number.
It is not a de Polignac number, because 194701795 - 219 = 194177507 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1533022 + ... + 1533148.
It is an arithmetic number, because the mean of its divisors is an integer number (7761600).
Almost surely, 2194701795 is an apocalyptic number.
194701795 is a deficient number, since it is larger than the sum of its proper divisors (53669405).
194701795 is a wasteful number, since it uses less digits than its factorization.
194701795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367.
The product of its (nonzero) digits is 79380, while the sum is 43.
The square root of 194701795 is about 13953.5585067036. The cubic root of 194701795 is about 579.5932492975.
The spelling of 194701795 in words is "one hundred ninety-four million, seven hundred one thousand, seven hundred ninety-five".
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