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5724505725 = 3521931129587
BaseRepresentation
bin1010101010011010…
…10000011001111101
3112202221200000120120
411111031100121331
543210433140400
62344012005153
7261600332031
oct52515203175
915687600516
105724505725
112478374974
1211391607b9
13702c9b1c3
143c43b81c1
15237869ca0
hex15535067d

5724505725 has 48 divisors (see below), whose sum is σ = 10284103680. Its totient is φ = 2799057600.

The previous prime is 5724505723. The next prime is 5724505733. The reversal of 5724505725 is 5275054275.

It is not a de Polignac number, because 5724505725 - 21 = 5724505723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5724505723) 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 47 ways as a sum of consecutive naturals, for example, 20619 + ... + 108968.

It is an arithmetic number, because the mean of its divisors is an integer number (214252160).

Almost surely, 25724505725 is an apocalyptic number.

It is an amenable number.

5724505725 is a deficient number, since it is larger than the sum of its proper divisors (4559597955).

5724505725 is a wasteful number, since it uses less digits than its factorization.

5724505725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129650 (or 129645 counting only the distinct ones).

The product of its (nonzero) digits is 490000, while the sum is 42.

The square root of 5724505725 is about 75660.4634204682. The cubic root of 5724505725 is about 1788.8722675086.

The spelling of 5724505725 in words is "five billion, seven hundred twenty-four million, five hundred five thousand, seven hundred twenty-five".

Divisors: 1 3 5 15 19 25 31 57 75 93 95 155 285 465 475 589 775 1425 1767 2325 2945 8835 14725 44175 129587 388761 647935 1943805 2462153 3239675 4017197 7386459 9719025 12051591 12310765 20085985 36932295 60257955 61553825 76326743 100429925 184661475 228980229 301289775 381633715 1144901145 1908168575 5724505725