Base | Representation |
---|---|
bin | 10111001011111… |
… | …11110011110100 |
3 | 111120000010122121 |
4 | 23211333303310 |
5 | 344243310233 |
6 | 31145005324 |
7 | 4551210514 |
oct | 1345776364 |
9 | 446003577 |
10 | 194510068 |
11 | 9a883325 |
12 | 55183844 |
13 | 313b451c |
14 | 1bb93844 |
15 | 1212292d |
hex | b97fcf4 |
194510068 has 24 divisors (see below), whose sum is σ = 367053120. Its totient is φ = 89887680.
The previous prime is 194510059. The next prime is 194510093. The reversal of 194510068 is 860015491.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28096 + ... + 34327.
It is an arithmetic number, because the mean of its divisors is an integer number (15293880).
Almost surely, 2194510068 is an apocalyptic number.
It is an amenable number.
194510068 is a deficient number, since it is larger than the sum of its proper divisors (172543052).
194510068 is a wasteful number, since it uses less digits than its factorization.
194510068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62487 (or 62485 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 34.
The square root of 194510068 is about 13946.6866315982. The cubic root of 194510068 is about 579.4029408822.
The spelling of 194510068 in words is "one hundred ninety-four million, five hundred ten thousand, sixty-eight".
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