Base | Representation |
---|---|
bin | 101011100010100… |
… | …000000010101001 |
3 | 1212220111102210222 |
4 | 223202200002221 |
5 | 2443444330200 |
6 | 200252215425 |
7 | 24046562615 |
oct | 5342400251 |
9 | 1786442728 |
10 | 730464425 |
11 | 345367809 |
12 | 18476a575 |
13 | b8447892 |
14 | 6d028345 |
15 | 441ddd85 |
hex | 2b8a00a9 |
730464425 has 6 divisors (see below), whose sum is σ = 905775918. Its totient is φ = 584371520.
The previous prime is 730464419. The next prime is 730464437. The reversal of 730464425 is 524464037.
It can be written as a sum of positive squares in 3 ways, for example, as 222367744 + 508096681 = 14912^2 + 22541^2 .
It is not a de Polignac number, because 730464425 - 28 = 730464169 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14609264 + ... + 14609313.
It is an arithmetic number, because the mean of its divisors is an integer number (150962653).
Almost surely, 2730464425 is an apocalyptic number.
It is an amenable number.
730464425 is a deficient number, since it is larger than the sum of its proper divisors (175311493).
730464425 is a wasteful number, since it uses less digits than its factorization.
730464425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29218587 (or 29218582 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 35.
The square root of 730464425 is about 27027.1053759000. The cubic root of 730464425 is about 900.6022409495.
The spelling of 730464425 in words is "seven hundred thirty million, four hundred sixty-four thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •