Base | Representation |
---|---|
bin | 10111111011101000… |
… | …10100011001110000 |
3 | 1020011102022112000101 |
4 | 23331310110121300 |
5 | 202303130112141 |
6 | 5522531202144 |
7 | 633251423500 |
oct | 137564243160 |
9 | 36142275011 |
10 | 12848285296 |
11 | 54a3581a00 |
12 | 25a6a46354 |
13 | 1299b224a2 |
14 | 89c555a00 |
15 | 502e84531 |
hex | 2fdd14670 |
12848285296 has 360 divisors, whose sum is σ = 34924514688. Its totient is φ = 4541644800.
The previous prime is 12848285257. The next prime is 12848285299. The reversal of 12848285296 is 69258284821.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12848285299) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 49993200 + ... + 49993456.
Almost surely, 212848285296 is an apocalyptic number.
12848285296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12848285296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17462257344).
12848285296 is an abundant number, since it is smaller than the sum of its proper divisors (22076229392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12848285296 is a wasteful number, since it uses less digits than its factorization.
12848285296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349 (or 325 counting only the distinct ones).
The product of its digits is 4423680, while the sum is 55.
The spelling of 12848285296 in words is "twelve billion, eight hundred forty-eight million, two hundred eighty-five thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •