| Base | Representation |
|---|---|
| bin | 1000100101101110… |
| … | …1001111101000100 |
| 3 | 12221200122010122100 |
| 4 | 2021123221331010 |
| 5 | 14210231301244 |
| 6 | 1020443432100 |
| 7 | 111065240004 |
| oct | 21133517504 |
| 9 | 5850563570 |
| 10 | 2305728324 |
| 11 | a835838a9 |
| 12 | 544225630 |
| 13 | 2a98cc5b3 |
| 14 | 17c320004 |
| 15 | d7653b69 |
| hex | 896e9f44 |
2305728324 has 81 divisors (see below), whose sum is σ = 5980013949. Its totient is φ = 749080800.
The previous prime is 2305728301. The next prime is 2305728329. The reversal of 2305728324 is 4238275032.
The square root of 2305728324 is 48018.
It is a perfect power (a square), and thus also a powerful number.
2305728324 is a `hidden beast` number, since 2 + 3 + 0 + 572 + 83 + 2 + 4 = 666.
2305728324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1662192900 + 643535424 = 40770^2 + 25368^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2305728329) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 15269649 + ... + 15269799.
Almost surely, 22305728324 is an apocalyptic number.
2305728324 is the 48018-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2305728324
2305728324 is an abundant number, since it is smaller than the sum of its proper divisors (3674285625).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2305728324 is a wasteful number, since it uses less digits than its factorization.
2305728324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418 (or 209 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The cubic root of 2305728324 is about 1321.1010716491.
Multiplying 2305728324 by its sum of digits (36), we get a square (83006219664 = 2881082).
2305728324 divided by its sum of digits (36) gives a square (64048009 = 80032).
The spelling of 2305728324 in words is "two billion, three hundred five million, seven hundred twenty-eight thousand, three hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •