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4441129 = 711137421
BaseRepresentation
bin10000111100010000101001
322100122002021
4100330100221
52114104004
6235104441
752514620
oct20742051
98318067
104441129
112563760
1215a2121
13bc65b4
148386b7
155cad54
hex43c429

4441129 has 16 divisors (see below), whose sum is σ = 5590656. Its totient is φ = 3427200.

The previous prime is 4441111. The next prime is 4441133. The reversal of 4441129 is 9211444.

It is not a de Polignac number, because 4441129 - 211 = 4439081 is a prime.

It is a Duffinian number.

Its product of digits (1152) is a multiple of the sum of its prime divisors (576).

4441129 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4441109) 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, 10339 + ... + 10759.

It is an arithmetic number, because the mean of its divisors is an integer number (349416).

Almost surely, 24441129 is an apocalyptic number.

It is an amenable number.

4441129 is a deficient number, since it is larger than the sum of its proper divisors (1149527).

4441129 is a wasteful number, since it uses less digits than its factorization.

4441129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576.

The product of its digits is 1152, while the sum is 25.

The square root of 4441129 is about 2107.3986333867. The cubic root of 4441129 is about 164.3732451730.

The spelling of 4441129 in words is "four million, four hundred forty-one thousand, one hundred twenty-nine".

Divisors: 1 7 11 77 137 421 959 1507 2947 4631 10549 32417 57677 403739 634447 4441129