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4132827 = 323114813
BaseRepresentation
bin1111110000111111011011
321202222011200
433300333123
52024222302
6224325243
750062026
oct17607733
97688150
104132827
112373066
121473823
13b1917a
147981bd
1556981c
hex3f0fdb

4132827 has 12 divisors (see below), whose sum is σ = 6162624. Its totient is φ = 2666160.

The previous prime is 4132783. The next prime is 4132829. The reversal of 4132827 is 7282314.

It is not a de Polignac number, because 4132827 - 214 = 4116443 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4132827.

It is not an unprimeable number, because it can be changed into a prime (4132829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7128 + ... + 7685.

It is an arithmetic number, because the mean of its divisors is an integer number (513552).

Almost surely, 24132827 is an apocalyptic number.

4132827 is a deficient number, since it is larger than the sum of its proper divisors (2029797).

4132827 is a wasteful number, since it uses less digits than its factorization.

4132827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14850 (or 14847 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 4132827 is about 2032.9355621859. The cubic root of 4132827 is about 160.4780882539.

It can be divided in two parts, 413 and 2827, that added together give a triangular number (3240 = T80).

The spelling of 4132827 in words is "four million, one hundred thirty-two thousand, eight hundred twenty-seven".

Divisors: 1 3 9 31 93 279 14813 44439 133317 459203 1377609 4132827