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3041143 = 72971211
BaseRepresentation
bin1011100110011101110111
312201111122221
423212131313
51234304033
6145103211
734564210
oct13463567
95644587
103041143
111797946
121027b07
138262c1
14592407
1540112d
hex2e6777

3041143 has 16 divisors (see below), whose sum is σ = 3663360. Its totient is φ = 2469600.

The previous prime is 3041117. The next prime is 3041149. The reversal of 3041143 is 3411403.

It is not a de Polignac number, because 3041143 - 25 = 3041111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3041149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14308 + ... + 14518.

It is an arithmetic number, because the mean of its divisors is an integer number (228960).

Almost surely, 23041143 is an apocalyptic number.

3041143 is a deficient number, since it is larger than the sum of its proper divisors (622217).

3041143 is a wasteful number, since it uses less digits than its factorization.

3041143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3041143 is about 1743.8873243418. The cubic root of 3041143 is about 144.8812821373.

Adding to 3041143 its reverse (3411403), we get a palindrome (6452546).

The spelling of 3041143 in words is "three million, forty-one thousand, one hundred forty-three".

Divisors: 1 7 29 71 203 211 497 1477 2059 6119 14413 14981 42833 104867 434449 3041143