Base | Representation |
---|---|
bin | 10111010110101… |
… | …00011001101100 |
3 | 111122122000022122 |
4 | 23223110121230 |
5 | 400122431012 |
6 | 31234532112 |
7 | 4566110663 |
oct | 1353243154 |
9 | 448560278 |
10 | 195905132 |
11 | a0646475 |
12 | 55737038 |
13 | 317824c7 |
14 | 1c037dda |
15 | 122eae72 |
hex | bad466c |
195905132 has 12 divisors (see below), whose sum is σ = 343093296. Its totient is φ = 97878480.
The previous prime is 195905113. The next prime is 195905141. The reversal of 195905132 is 231509591.
It is a junction number, because it is equal to n+sod(n) for n = 195905092 and 195905101.
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, 12344 + ... + 23327.
It is an arithmetic number, because the mean of its divisors is an integer number (28591108).
Almost surely, 2195905132 is an apocalyptic number.
It is an amenable number.
195905132 is a deficient number, since it is larger than the sum of its proper divisors (147188164).
195905132 is a wasteful number, since it uses less digits than its factorization.
195905132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37048 (or 37046 counting only the distinct ones).
The product of its (nonzero) digits is 12150, while the sum is 35.
The square root of 195905132 is about 13996.6114470610. The cubic root of 195905132 is about 580.7848392036.
The spelling of 195905132 in words is "one hundred ninety-five million, nine hundred five thousand, one hundred thirty-two".
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