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5729829 = 372311863
BaseRepresentation
bin10101110110111000100101
3101210002211220
4111312320211
52431323304
6322450553
766463020
oct25667045
911702756
105729829
1132639a6
121b03a59
131258041
14a921b7
15782ad9
hex576e25

5729829 has 16 divisors (see below), whose sum is σ = 9111552. Its totient is φ = 3131568.

The previous prime is 5729827. The next prime is 5729839. The reversal of 5729829 is 9289275.

5729829 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5729829 - 21 = 5729827 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5729821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5449 + ... + 6414.

It is an arithmetic number, because the mean of its divisors is an integer number (569472).

Almost surely, 25729829 is an apocalyptic number.

It is an amenable number.

5729829 is a deficient number, since it is larger than the sum of its proper divisors (3381723).

5729829 is a wasteful number, since it uses less digits than its factorization.

5729829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11896.

The product of its digits is 90720, while the sum is 42.

The square root of 5729829 is about 2393.7061223133. The cubic root of 5729829 is about 178.9426592444.

It can be divided in two parts, 572 and 9829, that added together give a palindrome (10401).

The spelling of 5729829 in words is "five million, seven hundred twenty-nine thousand, eight hundred twenty-nine".

Divisors: 1 3 7 21 23 69 161 483 11863 35589 83041 249123 272849 818547 1909943 5729829