Base | Representation |
---|---|
bin | 11101001111101… |
… | …11000011000000 |
3 | 122002122001122110 |
4 | 32213313003000 |
5 | 1000301030422 |
6 | 40202135320 |
7 | 6036162066 |
oct | 1647670300 |
9 | 562561573 |
10 | 245330112 |
11 | 116534165 |
12 | 6a1b1540 |
13 | 3ba98c61 |
14 | 24822036 |
15 | 1681060c |
hex | e9f70c0 |
245330112 has 28 divisors (see below), whose sum is σ = 649103096. Its totient is φ = 81776640.
The previous prime is 245330087. The next prime is 245330117. The reversal of 245330112 is 211033542.
245330112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (245330117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638689 + ... + 639072.
Almost surely, 2245330112 is an apocalyptic number.
It is an amenable number.
245330112 is an abundant number, since it is smaller than the sum of its proper divisors (403772984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245330112 is a wasteful number, since it uses less digits than its factorization.
245330112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1277776 (or 1277766 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 245330112 is about 15663.0173338345. The cubic root of 245330112 is about 626.0133849003.
Adding to 245330112 its reverse (211033542), we get a palindrome (456363654).
The spelling of 245330112 in words is "two hundred forty-five million, three hundred thirty thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •