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4524838429 = 19238149391
BaseRepresentation
bin1000011011011001…
…11000111000011101
3102200100021121102111
410031230320320131
533231324312204
62024554554021
7220062330526
oct41554707035
912610247374
104524838429
111a121760a1
12a63438911
135715922b7
1430cd3384d
151b7397d04
hex10db38e1d

4524838429 has 4 divisors (see below), whose sum is σ = 4762987840. Its totient is φ = 4286689020.

The previous prime is 4524838427. The next prime is 4524838441. The reversal of 4524838429 is 9248384254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4524838429 - 21 = 4524838427 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 (4524838421) 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 3 ways as a sum of consecutive naturals, for example, 119074677 + ... + 119074714.

It is an arithmetic number, because the mean of its divisors is an integer number (1190746960).

Almost surely, 24524838429 is an apocalyptic number.

It is an amenable number.

4524838429 is a deficient number, since it is larger than the sum of its proper divisors (238149411).

4524838429 is a wasteful number, since it uses less digits than its factorization.

4524838429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238149410.

The product of its digits is 2211840, while the sum is 49.

The square root of 4524838429 is about 67266.9192768630. The cubic root of 4524838429 is about 1653.9956336727.

The spelling of 4524838429 in words is "four billion, five hundred twenty-four million, eight hundred thirty-eight thousand, four hundred twenty-nine".

Divisors: 1 19 238149391 4524838429