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4011141 = 38389181
BaseRepresentation
bin1111010011010010000101
321112210020210
433103102011
52011324031
6221550033
746044201
oct17232205
97483223
104011141
11229a6a2
121415319
13aa5974
14765b01
15543746
hex3d3485

4011141 has 16 divisors (see below), whose sum is σ = 5503680. Its totient is φ = 2597760.

The previous prime is 4011127. The next prime is 4011157. The reversal of 4011141 is 1411104.

4011141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4011141 - 210 = 4010117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011181) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22071 + ... + 22251.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

Almost surely, 24011141 is an apocalyptic number.

It is an amenable number.

4011141 is a deficient number, since it is larger than the sum of its proper divisors (1492539).

4011141 is a wasteful number, since it uses less digits than its factorization.

4011141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 4011141 is about 2002.7833132918. The cubic root of 4011141 is about 158.8873455403.

Adding to 4011141 its reverse (1411104), we get a palindrome (5422245).

The spelling of 4011141 in words is "four million, eleven thousand, one hundred forty-one".

Divisors: 1 3 83 89 181 249 267 543 7387 15023 16109 22161 45069 48327 1337047 4011141