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4378669083 = 3454057643
BaseRepresentation
bin1000001001111110…
…10011000000011011
3102022011020102210000
410010333103000123
532431414402313
62002254024043
7213336034035
oct40477230033
912264212700
104378669083
11194770a988
12a224a8023
1354a204b69
142d7764c55
151a9623673
hex104fd301b

4378669083 has 10 divisors (see below), whose sum is σ = 6540974924. Its totient is φ = 2919112668.

The previous prime is 4378669069. The next prime is 4378669151. The reversal of 4378669083 is 3809668734.

It is not a de Polignac number, because 4378669083 - 25 = 4378669051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4378669003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 27028741 + ... + 27028902.

Almost surely, 24378669083 is an apocalyptic number.

4378669083 is a deficient number, since it is larger than the sum of its proper divisors (2162305841).

4378669083 is an equidigital number, since it uses as much as digits as its factorization.

4378669083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54057655 (or 54057646 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The square root of 4378669083 is about 66171.5126243915. The cubic root of 4378669083 is about 1635.9902392945.

The spelling of 4378669083 in words is "four billion, three hundred seventy-eight million, six hundred sixty-nine thousand, eighty-three".

Divisors: 1 3 9 27 81 54057643 162172929 486518787 1459556361 4378669083