Base | Representation |
---|---|
bin | 10111011110010… |
… | …00101101101000 |
3 | 111201111212000121 |
4 | 23233020231220 |
5 | 400401441312 |
6 | 31312213024 |
7 | 4610446324 |
oct | 1357105550 |
9 | 451455017 |
10 | 196905832 |
11 | a116a2a2 |
12 | 55b3a174 |
13 | 31a42b36 |
14 | 1c218984 |
15 | 12447707 |
hex | bbc8b68 |
196905832 has 32 divisors (see below), whose sum is σ = 393222600. Its totient is φ = 92114944.
The previous prime is 196905827. The next prime is 196905847. The reversal of 196905832 is 238509691.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 194490916 + 2414916 = 13946^2 + 1554^2 .
It is a super-3 number, since 3×1969058323 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 19344 + ... + 27712.
Almost surely, 2196905832 is an apocalyptic number.
It is an amenable number.
196905832 is a deficient number, since it is larger than the sum of its proper divisors (196316768).
196905832 is a wasteful number, since it uses less digits than its factorization.
196905832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8565 (or 8561 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 43.
The square root of 196905832 is about 14032.3138505380. The cubic root of 196905832 is about 581.7720595482.
The spelling of 196905832 in words is "one hundred ninety-six million, nine hundred five thousand, eight hundred thirty-two".
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