Base | Representation |
---|---|
bin | 1010101010011010… |
… | …10000011001111101 |
3 | 112202221200000120120 |
4 | 11111031100121331 |
5 | 43210433140400 |
6 | 2344012005153 |
7 | 261600332031 |
oct | 52515203175 |
9 | 15687600516 |
10 | 5724505725 |
11 | 2478374974 |
12 | 11391607b9 |
13 | 702c9b1c3 |
14 | 3c43b81c1 |
15 | 237869ca0 |
hex | 15535067d |
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".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •