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192960305142 = 231112592322193
BaseRepresentation
bin1011001110110101010…
…1001001011111110110
3200110001201212010121020
42303231111021133312
511130140314231032
6224351133002010
716640510350203
oct2635525113766
9613051763536
10192960305142
117491a075270
1231492023306
1315271a28567
1494a7190caa
155045418b2c
hex2ced5497f6

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".

Divisors: 1 2 3 6 11 22 33 66 1259 2518 3777 7554 13849 27698 41547 83094 2322193 4644386 6966579 13933158 25544123 51088246 76632369 153264738 2923640987 5847281974 8770922961 17541845922 32160050857 64320101714 96480152571 192960305142