Base | Representation |
---|---|
bin | 1011010100010110110… |
… | …0111000111011000010 |
3 | 200120220001122221221012 |
4 | 2311011230320323002 |
5 | 11141204342024324 |
6 | 225154214400522 |
7 | 20022322403264 |
oct | 2650554707302 |
9 | 616801587835 |
10 | 194442923714 |
11 | 7550aa63576 |
12 | 31826660142 |
13 | 15449c43260 |
14 | 95a804bb34 |
15 | 50d067d20e |
hex | 2d45b38ec2 |
194442923714 has 32 divisors (see below), whose sum is σ = 332658927216. Its totient is φ = 84442982400.
The previous prime is 194442923713. The next prime is 194442923761. The reversal of 194442923714 is 417329244491.
194442923714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 8868930625 + 185573993089 = 94175^2 + 430783^2 .
It is not an unprimeable number, because it can be changed into a prime (194442923713) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1804484 + ... + 1909200.
Almost surely, 2194442923714 is an apocalyptic number.
194442923714 is a deficient number, since it is larger than the sum of its proper divisors (138216003502).
194442923714 is a wasteful number, since it uses less digits than its factorization.
194442923714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108950.
The product of its digits is 1741824, while the sum is 50.
The spelling of 194442923714 in words is "one hundred ninety-four billion, four hundred forty-two million, nine hundred twenty-three thousand, seven hundred fourteen".
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