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12768092 = 2217318451
BaseRepresentation
bin110000101101…
…001101011100
3220000200112022
4300231031130
511232034332
61133355312
7213345521
oct60551534
926020468
1012768092
117230947
124338b38
1328507ac
1419a5148
1511c3212
hexc2d35c

12768092 has 12 divisors (see below), whose sum is σ = 22474536. Its totient is φ = 6346800.

The previous prime is 12768089. The next prime is 12768101. The reversal of 12768092 is 29086721.

It is a happy number.

12768092 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8534 + ... + 9917.

It is an arithmetic number, because the mean of its divisors is an integer number (1872878).

Almost surely, 212768092 is an apocalyptic number.

It is an amenable number.

12768092 is a deficient number, since it is larger than the sum of its proper divisors (9706444).

12768092 is a wasteful number, since it uses less digits than its factorization.

12768092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18628 (or 18626 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 12768092 is about 3573.2467029300. The cubic root of 12768092 is about 233.7268832411.

The spelling of 12768092 in words is "twelve million, seven hundred sixty-eight thousand, ninety-two".

Divisors: 1 2 4 173 346 692 18451 36902 73804 3192023 6384046 12768092