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44030404 = 22111000691
BaseRepresentation
bin1010011111110…
…1100111000100
310001211222100201
42213331213010
542232433104
64211420244
71043152345
oct247754704
9101758321
1044030404
1122943770
12128b4684
1391781c2
145bc20cc
153ceb0a4
hex29fd9c4

44030404 has 12 divisors (see below), whose sum is σ = 84058128. Its totient is φ = 20013800.

The previous prime is 44030401. The next prime is 44030419. The reversal of 44030404 is 40403044.

It is not an unprimeable number, because it can be changed into a prime (44030401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500302 + ... + 500389.

It is an arithmetic number, because the mean of its divisors is an integer number (7004844).

Almost surely, 244030404 is an apocalyptic number.

44030404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44030404 is a deficient number, since it is larger than the sum of its proper divisors (40027724).

44030404 is a wasteful number, since it uses less digits than its factorization.

44030404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000706 (or 1000704 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 44030404 is about 6635.5409726713. The cubic root of 44030404 is about 353.1161305001.

Adding to 44030404 its reverse (40403044), we get a palindrome (84433448).

It can be divided in two parts, 4403040 and 4, that added together give a palindrome (4403044).

The spelling of 44030404 in words is "forty-four million, thirty thousand, four hundred four".

Divisors: 1 2 4 11 22 44 1000691 2001382 4002764 11007601 22015202 44030404