Base | Representation |
---|---|
bin | 10111011110101… |
… | …10010010000100 |
3 | 111201121200021010 |
4 | 23233112102010 |
5 | 400410231122 |
6 | 31313322220 |
7 | 4611100344 |
oct | 1357262204 |
9 | 451550233 |
10 | 196961412 |
11 | a11a802a |
12 | 55b66370 |
13 | 31a6221b |
14 | 1c230d24 |
15 | 12458e0c |
hex | bbd6484 |
196961412 has 12 divisors (see below), whose sum is σ = 459576656. Its totient is φ = 65653800.
The previous prime is 196961377. The next prime is 196961423. The reversal of 196961412 is 214169691.
196961412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
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, 8206714 + ... + 8206737.
Almost surely, 2196961412 is an apocalyptic number.
196961412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
196961412 is an abundant number, since it is smaller than the sum of its proper divisors (262615244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196961412 is a wasteful number, since it uses less digits than its factorization.
196961412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16413458 (or 16413456 counting only the distinct ones).
The product of its digits is 23328, while the sum is 39.
The square root of 196961412 is about 14034.2941397136. The cubic root of 196961412 is about 581.8267927318.
The spelling of 196961412 in words is "one hundred ninety-six million, nine hundred sixty-one thousand, four hundred twelve".
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