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4444342105 = 57791607357
BaseRepresentation
bin1000010001110011…
…10100011101011001
3102110201210222020011
410020321310131121
533100222421410
62013001401521
7215064166420
oct41071643531
912421728204
104444342105
111980796005
12a404992a1
1355a9ba038
1430237c2b7
151b029718a
hex108e74759

4444342105 has 16 divisors (see below), whose sum is σ = 6172254720. Its totient is φ = 3008970432.

The previous prime is 4444342073. The next prime is 4444342121. The reversal of 4444342105 is 5012434444.

4444342105 is digitally balanced in base 3, 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 4444342105 - 25 = 4444342073 is a prime.

It is a super-3 number, since 3×44443421053 (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 800914 + ... + 806443.

It is an arithmetic number, because the mean of its divisors is an integer number (385765920).

Almost surely, 24444342105 is an apocalyptic number.

It is an amenable number.

4444342105 is a deficient number, since it is larger than the sum of its proper divisors (1727912615).

4444342105 is a wasteful number, since it uses less digits than its factorization.

4444342105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607448.

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 4444342105 is about 66665.8991164148. The cubic root of 4444342105 is about 1644.1287632514.

Adding to 4444342105 its reverse (5012434444), we get a palindrome (9456776549).

The spelling of 4444342105 in words is "four billion, four hundred forty-four million, three hundred forty-two thousand, one hundred five".

Divisors: 1 5 7 35 79 395 553 2765 1607357 8036785 11251499 56257495 126981203 634906015 888868421 4444342105