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2444432341 = 132341199399
BaseRepresentation
bin1001000110110011…
…0001001111010101
320022100122000210011
42101230301033111
520001233313331
61042320400221
7114401221621
oct22154611725
96270560704
102444432341
11104490021a
12582776071
132cc574a90
14192908181
15e49013b1
hex91b313d5

2444432341 has 16 divisors (see below), whose sum is σ = 2813932800. Its totient is φ = 2105642880.

The previous prime is 2444432339. The next prime is 2444432351. The reversal of 2444432341 is 1432344442.

2444432341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2444432341 - 21 = 2444432339 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 (2444432311) 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, 87441 + ... + 111958.

It is an arithmetic number, because the mean of its divisors is an integer number (175870800).

Almost surely, 22444432341 is an apocalyptic number.

It is an amenable number.

2444432341 is a deficient number, since it is larger than the sum of its proper divisors (369500459).

2444432341 is a wasteful number, since it uses less digits than its factorization.

2444432341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199476.

The product of its digits is 36864, while the sum is 31.

The square root of 2444432341 is about 49441.2008450442. The cubic root of 2444432341 is about 1347.0777835557.

Adding to 2444432341 its reverse (1432344442), we get a palindrome (3876776783).

The spelling of 2444432341 in words is "two billion, four hundred forty-four million, four hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 13 23 41 299 533 943 12259 199399 2592187 4586177 8175359 59620301 106279667 188033257 2444432341