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10205768 = 234727143
BaseRepresentation
bin100110111011…
…101001001000
3201012111200102
4212323221020
510103041033
61002424532
7152514266
oct46735110
921174612
1010205768
115840821
123502148
132164421
1414d9436
15d68de8
hex9bba48

10205768 has 16 divisors (see below), whose sum is σ = 19543680. Its totient is φ = 4994128.

The previous prime is 10205731. The next prime is 10205791. The reversal of 10205768 is 86750201.

10205768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10205768.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13196 + ... + 13947.

It is an arithmetic number, because the mean of its divisors is an integer number (1221480).

Almost surely, 210205768 is an apocalyptic number.

It is an amenable number.

10205768 is a deficient number, since it is larger than the sum of its proper divisors (9337912).

10205768 is a wasteful number, since it uses less digits than its factorization.

10205768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27196 (or 27192 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 10205768 is about 3194.6467723365. The cubic root of 10205768 is about 216.9111601625.

Adding to 10205768 its reverse (86750201), we get a palindrome (96955969).

The spelling of 10205768 in words is "ten million, two hundred five thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 47 94 188 376 27143 54286 108572 217144 1275721 2551442 5102884 10205768