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4433245142 = 217571228353
BaseRepresentation
bin1000010000011110…
…11111001111010110
3102102221221012001112
410020033133033112
533034402321032
62011523455022
7214600650644
oct41017371726
912387835045
104433245142
1119754a6767
12a38827472
135586030a1
14300ad0194
151ae3041b2
hex1083df3d6

4433245142 has 16 divisors (see below), whose sum is σ = 7053398352. Its totient is φ = 2082570240.

The previous prime is 4433245139. The next prime is 4433245151. The reversal of 4433245142 is 2415423344.

It is a junction number, because it is equal to n+sod(n) for n = 4433245099 and 4433245108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94763 + ... + 133590.

It is an arithmetic number, because the mean of its divisors is an integer number (440837397).

Almost surely, 24433245142 is an apocalyptic number.

4433245142 is a deficient number, since it is larger than the sum of its proper divisors (2620153210).

4433245142 is a wasteful number, since it uses less digits than its factorization.

4433245142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228943.

The product of its digits is 46080, while the sum is 32.

The square root of 4433245142 is about 66582.6189181531. The cubic root of 4433245142 is about 1642.7592285531.

Adding to 4433245142 its reverse (2415423344), we get a palindrome (6848668486).

The spelling of 4433245142 in words is "four billion, four hundred thirty-three million, two hundred forty-five thousand, one hundred forty-two".

Divisors: 1 2 17 34 571 1142 9707 19414 228353 456706 3882001 7764002 130389563 260779126 2216622571 4433245142