Base | Representation |
---|---|
bin | 11100011110000101… |
… | …001100001100111000 |
3 | 2220220102210212111222 |
4 | 130132011030030320 |
5 | 1000101234320443 |
6 | 22013213211212 |
7 | 2131353010553 |
oct | 343605141470 |
9 | 86812725458 |
10 | 30569448248 |
11 | 11a67724a19 |
12 | 5b11790b08 |
13 | 2b62354821 |
14 | 169dd1b69a |
15 | bddb0e468 |
hex | 71e14c338 |
30569448248 has 16 divisors (see below), whose sum is σ = 58866843480. Its totient is φ = 14871623328.
The previous prime is 30569448233. The next prime is 30569448311. The reversal of 30569448248 is 84284496503.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 30569448248.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51637286 + ... + 51637877.
Almost surely, 230569448248 is an apocalyptic number.
It is an amenable number.
30569448248 is a deficient number, since it is larger than the sum of its proper divisors (28297395232).
30569448248 is a wasteful number, since it uses less digits than its factorization.
30569448248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103275206 (or 103275202 counting only the distinct ones).
The product of its (nonzero) digits is 6635520, while the sum is 53.
The spelling of 30569448248 in words is "thirty billion, five hundred sixty-nine million, four hundred forty-eight thousand, two hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •