Base | Representation |
---|---|
bin | 1011001100110110011… |
… | …1101010000101010100 |
3 | 200101200122202202221101 |
4 | 2303031213222011110 |
5 | 11123043120130132 |
6 | 224222245555444 |
7 | 16621360305634 |
oct | 2631547520524 |
9 | 611618682841 |
10 | 192428286292 |
11 | 74676829670 |
12 | 31363a15b84 |
13 | 151b87425c8 |
14 | 94566626c4 |
15 | 50138787e7 |
hex | 2ccd9ea154 |
192428286292 has 48 divisors (see below), whose sum is σ = 381024000000. Its totient is φ = 84230572160.
The previous prime is 192428286289. The next prime is 192428286307. The reversal of 192428286292 is 292682824291.
192428286292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15 ways as a sum of consecutive naturals, for example, 291834 + ... + 685582.
It is an arithmetic number, because the mean of its divisors is an integer number (7938000000).
Almost surely, 2192428286292 is an apocalyptic number.
It is an amenable number.
192428286292 is a deficient number, since it is larger than the sum of its proper divisors (188595713708).
192428286292 is a wasteful number, since it uses less digits than its factorization.
192428286292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394176 (or 394174 counting only the distinct ones).
The product of its digits is 3981312, while the sum is 55.
The spelling of 192428286292 in words is "one hundred ninety-two billion, four hundred twenty-eight million, two hundred eighty-six thousand, two hundred ninety-two".
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