Base | Representation |
---|---|
bin | 10111010011101… |
… | …00100010110000 |
3 | 111121220001201120 |
4 | 23221310202300 |
5 | 400022344441 |
6 | 31222302240 |
7 | 4562554164 |
oct | 1351644260 |
9 | 447801646 |
10 | 195512496 |
11 | a03a8483 |
12 | 55587980 |
13 | 3167588a |
14 | 1bd74ca4 |
15 | 1226e966 |
hex | ba748b0 |
195512496 has 20 divisors (see below), whose sum is σ = 505074072. Its totient is φ = 65170816.
The previous prime is 195512491. The next prime is 195512497. The reversal of 195512496 is 694215591.
It is not an unprimeable number, because it can be changed into a prime (195512491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2036541 + ... + 2036636.
Almost surely, 2195512496 is an apocalyptic number.
195512496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
195512496 is an abundant number, since it is smaller than the sum of its proper divisors (309561576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195512496 is a wasteful number, since it uses less digits than its factorization.
195512496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4073188 (or 4073182 counting only the distinct ones).
The product of its digits is 97200, while the sum is 42.
The square root of 195512496 is about 13982.5783030169. The cubic root of 195512496 is about 580.3965738074.
The spelling of 195512496 in words is "one hundred ninety-five million, five hundred twelve thousand, four hundred ninety-six".
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