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12753764 = 2213032447
BaseRepresentation
bin110000101001…
…101101100100
3212222221212122
4300221231210
511231110024
61133205112
7213255662
oct60515544
925887778
1012753764
117221101
124330798
13284710a
14199dc32
1511bdd5e
hexc29b64

12753764 has 12 divisors (see below), whose sum is σ = 22345344. Its totient is φ = 6369384.

The previous prime is 12753751. The next prime is 12753773. The reversal of 12753764 is 46735721.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3989 + ... + 6435.

It is an arithmetic number, because the mean of its divisors is an integer number (1862112).

Almost surely, 212753764 is an apocalyptic number.

It is an amenable number.

12753764 is a deficient number, since it is larger than the sum of its proper divisors (9591580).

12753764 is a wasteful number, since it uses less digits than its factorization.

12753764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754 (or 3752 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 12753764 is about 3571.2412408013. The cubic root of 12753764 is about 233.6394232348.

The spelling of 12753764 in words is "twelve million, seven hundred fifty-three thousand, seven hundred sixty-four".

Divisors: 1 2 4 1303 2447 2606 4894 5212 9788 3188441 6376882 12753764