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10195768 = 2311115861
BaseRepresentation
bin100110111001…
…001100111000
3201011222222001
4212321030320
510102231033
61002310344
7152443162
oct46711470
921158861
1010195768
115834260
1234b83b4
13215c9cb
1414d5932
15d65e7d
hex9b9338

10195768 has 16 divisors (see below), whose sum is σ = 20855160. Its totient is φ = 4634400.

The previous prime is 10195763. The next prime is 10195811. The reversal of 10195768 is 86759101.

10195768 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 not an unprimeable number, because it can be changed into a prime (10195763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57843 + ... + 58018.

Almost surely, 210195768 is an apocalyptic number.

It is an amenable number.

10195768 is an abundant number, since it is smaller than the sum of its proper divisors (10659392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10195768 is a wasteful number, since it uses less digits than its factorization.

10195768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115878 (or 115874 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 10195768 is about 3193.0812704972. The cubic root of 10195768 is about 216.8402910733.

The spelling of 10195768 in words is "ten million, one hundred ninety-five thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 88 115861 231722 463444 926888 1274471 2548942 5097884 10195768