Base | Representation |
---|---|
bin | 1011001110110101010… |
… | …1001001011111110110 |
3 | 200110001201212010121020 |
4 | 2303231111021133312 |
5 | 11130140314231032 |
6 | 224351133002010 |
7 | 16640510350203 |
oct | 2635525113766 |
9 | 613051763536 |
10 | 192960305142 |
11 | 7491a075270 |
12 | 31492023306 |
13 | 15271a28567 |
14 | 94a7190caa |
15 | 5045418b2c |
hex | 2ced5497f6 |
192960305142 has 32 divisors (see below), whose sum is σ = 421338879360. Its totient is φ = 58426350720.
The previous prime is 192960305141. The next prime is 192960305159. The reversal of 192960305142 is 241503069291.
It is a junction number, because it is equal to n+sod(n) for n = 192960305094 and 192960305103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (192960305141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1078003 + ... + 1244190.
It is an arithmetic number, because the mean of its divisors is an integer number (13166839980).
Almost surely, 2192960305142 is an apocalyptic number.
192960305142 is an abundant number, since it is smaller than the sum of its proper divisors (228378574218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
192960305142 is a wasteful number, since it uses less digits than its factorization.
192960305142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2323468.
The product of its (nonzero) digits is 116640, while the sum is 42.
The spelling of 192960305142 in words is "one hundred ninety-two billion, nine hundred sixty million, three hundred five thousand, one hundred forty-two".
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