Search a number
-
+
192344193067 = 13431073215759
BaseRepresentation
bin1011001100100010011…
…0110111100000101011
3200101110210112101201111
42303020212313200223
511122410103134232
6224210043331151
716616316444115
oct2631046674053
9611423471644
10192344193067
1174633312134
123133b820ab7
13151a41ab0c0
1494494123b5
15500b2b7047
hex2cc89b782b

192344193067 has 16 divisors (see below), whose sum is σ = 213938081280. Its totient is φ = 171798655392.

The previous prime is 192344193043. The next prime is 192344193089. The reversal of 192344193067 is 760391443291.

192344193067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-192344193067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 192344193067.

It is not an unprimeable number, because it can be changed into a prime (192344173067) 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, 1548067 + ... + 1667692.

It is an arithmetic number, because the mean of its divisors is an integer number (13371130080).

Almost surely, 2192344193067 is an apocalyptic number.

192344193067 is a deficient number, since it is larger than the sum of its proper divisors (21593888213).

192344193067 is a wasteful number, since it uses less digits than its factorization.

192344193067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215922.

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 192344193067 in words is "one hundred ninety-two billion, three hundred forty-four million, one hundred ninety-three thousand, sixty-seven".

Divisors: 1 13 43 107 559 1391 4601 59813 3215759 41804867 138277637 344086213 1797609281 4473120769 14795707159 192344193067