Base | Representation |
---|---|
bin | 101111111000… |
… | …001011000000 |
3 | 212121122112020 |
4 | 233320023000 |
5 | 11203111343 |
6 | 1125001440 |
7 | 211452252 |
oct | 57701300 |
9 | 25548466 |
10 | 12550848 |
11 | 70a2702 |
12 | 4253280 |
13 | 27a594b |
14 | 1949cd2 |
15 | 117db83 |
hex | bf82c0 |
12550848 has 56 divisors (see below), whose sum is σ = 33528000. Its totient is φ = 4143360.
The previous prime is 12550831. The next prime is 12550861. The reversal of 12550848 is 84805521.
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 7 ways as a sum of consecutive naturals, for example, 24903 + ... + 25401.
Almost surely, 212550848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12550848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16764000).
12550848 is an abundant number, since it is smaller than the sum of its proper divisors (20977152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12550848 is a wasteful number, since it uses less digits than its factorization.
12550848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 645 (or 635 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 33.
The square root of 12550848 is about 3542.7176009386. The cubic root of 12550848 is about 232.3937032884.
The spelling of 12550848 in words is "twelve million, five hundred fifty thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •