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4012873327 = 21121298933
BaseRepresentation
bin1110111100101111…
…1001011001101111
3101100122221002100001
43233023321121233
531204243421302
61502105445131
7201304601101
oct35713713157
911318832301
104012873327
11177a187141
1293baa07a7
134bc4ab078
142a0d45571
15187469787
hexef2f966f

4012873327 has 8 divisors (see below), whose sum is σ = 4034237040. Its totient is φ = 3991532160.

The previous prime is 4012873313. The next prime is 4012873363. The reversal of 4012873327 is 7233782104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4012873327 is a prime.

It is a super-2 number, since 2×40128733272 = 32206304677096097858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012873387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444753 + ... + 453685.

It is an arithmetic number, because the mean of its divisors is an integer number (504279630).

Almost surely, 24012873327 is an apocalyptic number.

4012873327 is a deficient number, since it is larger than the sum of its proper divisors (21363713).

4012873327 is a wasteful number, since it uses less digits than its factorization.

4012873327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11273.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 4012873327 is about 63347.2440363430. The cubic root of 4012873327 is about 1589.1021561006.

The spelling of 4012873327 in words is "four billion, twelve million, eight hundred seventy-three thousand, three hundred twenty-seven".

Divisors: 1 211 2129 8933 449219 1884863 19018357 4012873327