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4441104213 = 3713194718217
BaseRepresentation
bin1000010001011010…
…11101111101010101
3102110111201110200020
410020231131331111
533043410313323
62012404135353
7215024522460
oct41055357525
912414643606
104441104213
111979984367
12a3b397559
1355a125320
14301b782d7
151aed57ae3
hex108b5df55

4441104213 has 64 divisors (see below), whose sum is σ = 7835197440. Its totient is φ = 2171930112.

The previous prime is 4441104181. The next prime is 4441104221. The reversal of 4441104213 is 3124011444.

It is not a de Polignac number, because 4441104213 - 25 = 4441104181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441104253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 234681 + ... + 252897.

It is an arithmetic number, because the mean of its divisors is an integer number (122424960).

Almost surely, 24441104213 is an apocalyptic number.

It is an amenable number.

4441104213 is a deficient number, since it is larger than the sum of its proper divisors (3394093227).

4441104213 is a wasteful number, since it uses less digits than its factorization.

4441104213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18306.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4441104213 is about 66641.6102221427. The cubic root of 4441104213 is about 1643.7293937033.

Adding to 4441104213 its reverse (3124011444), we get a palindrome (7565115657).

The spelling of 4441104213 in words is "four billion, four hundred forty-one million, one hundred four thousand, two hundred thirteen".

Divisors: 1 3 7 13 19 21 39 47 57 91 133 141 247 273 329 399 611 741 893 987 1729 1833 2679 4277 5187 6251 11609 12831 18217 18753 34827 54651 81263 127519 236821 243789 346123 382557 710463 856199 1038369 1657747 2422861 2568597 4499599 4973241 5993393 7268583 11130587 13498797 16267781 17980179 31497193 33391761 48803343 77914109 94491579 113874467 211481153 233742327 341623401 634443459 1480368071 4441104213