Base | Representation |
---|---|
bin | 10111011100000… |
… | …01001011100000 |
3 | 111200221222002202 |
4 | 23232001023200 |
5 | 400313102312 |
6 | 31302032332 |
7 | 4605116153 |
oct | 1356011340 |
9 | 450858082 |
10 | 196612832 |
11 | a0a8a149 |
12 | 55a186a8 |
13 | 3196c670 |
14 | 1c17dc9a |
15 | 123da9c2 |
hex | bb812e0 |
196612832 has 48 divisors (see below), whose sum is σ = 435002400. Its totient is φ = 86794752.
The previous prime is 196612811. The next prime is 196612841. The reversal of 196612832 is 238216691.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707 + ... + 19842.
It is an arithmetic number, because the mean of its divisors is an integer number (9062550).
Almost surely, 2196612832 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 196612832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217501200).
196612832 is an abundant number, since it is smaller than the sum of its proper divisors (238389568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196612832 is a wasteful number, since it uses less digits than its factorization.
196612832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20595 (or 20587 counting only the distinct ones).
The product of its digits is 31104, while the sum is 38.
The square root of 196612832 is about 14021.8697754615. The cubic root of 196612832 is about 581.4833532994.
The spelling of 196612832 in words is "one hundred ninety-six million, six hundred twelve thousand, eight hundred thirty-two".
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