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5029381239 = 31786393851
BaseRepresentation
bin1001010111100011…
…00100010001110111
3110222111200001001020
410223301210101313
540300010144424
62151021032223
7235430015031
oct45361442167
913874601036
105029381239
112150a55623
12b843b5673
13621c7803c
14359d4cc51
151e680c079
hex12bc64477

5029381239 has 8 divisors (see below), whose sum is σ = 6706288512. Its totient is φ = 3352697400.

The previous prime is 5029381223. The next prime is 5029381243. The reversal of 5029381239 is 9321839205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5029381239 - 24 = 5029381223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5029381239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5029381139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6664 + ... + 100514.

It is an arithmetic number, because the mean of its divisors is an integer number (838286064).

Almost surely, 25029381239 is an apocalyptic number.

5029381239 is a deficient number, since it is larger than the sum of its proper divisors (1676907273).

5029381239 is a wasteful number, since it uses less digits than its factorization.

5029381239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111717.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 5029381239 is about 70918.1305379661. The cubic root of 5029381239 is about 1713.3188214801.

The spelling of 5029381239 in words is "five billion, twenty-nine million, three hundred eighty-one thousand, two hundred thirty-nine".

Divisors: 1 3 17863 53589 93851 281553 1676460413 5029381239