Base | Representation |
---|---|
bin | 10111000110110… |
… | …01010010011100 |
3 | 111111201111000200 |
4 | 23203121102130 |
5 | 344104443441 |
6 | 31122223500 |
7 | 4542340125 |
oct | 1343312234 |
9 | 444644020 |
10 | 193827996 |
11 | 9a45792a |
12 | 54ab4b90 |
13 | 31205c2b |
14 | 1ba5704c |
15 | 1203a7b6 |
hex | b8d949c |
193827996 has 144 divisors (see below), whose sum is σ = 537788160. Its totient is φ = 58705920.
The previous prime is 193827971. The next prime is 193828003. The reversal of 193827996 is 699728391.
193827996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1715236 + ... + 1715348.
It is an arithmetic number, because the mean of its divisors is an integer number (3734640).
Almost surely, 2193827996 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 193827996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268894080).
193827996 is an abundant number, since it is smaller than the sum of its proper divisors (343960164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
193827996 is a wasteful number, since it uses less digits than its factorization.
193827996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236 (or 231 counting only the distinct ones).
The product of its digits is 1469664, while the sum is 54.
The square root of 193827996 is about 13922.2123241962. The cubic root of 193827996 is about 578.7248999621.
The spelling of 193827996 in words is "one hundred ninety-three million, eight hundred twenty-seven thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •