Base | Representation |
---|---|
bin | 10111010100010… |
… | …00110011100110 |
3 | 111122001021120120 |
4 | 23222020303212 |
5 | 400033023434 |
6 | 31224142410 |
7 | 4563351153 |
oct | 1352106346 |
9 | 448037516 |
10 | 195595494 |
11 | a0454876 |
12 | 55607a06 |
13 | 316a45a3 |
14 | 1bd9722a |
15 | 12289349 |
hex | ba88ce6 |
195595494 has 16 divisors (see below), whose sum is σ = 394272768. Its totient is φ = 64684872.
The previous prime is 195595483. The next prime is 195595501. The reversal of 195595494 is 494595591.
195595494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 127582 + ... + 129105.
It is an arithmetic number, because the mean of its divisors is an integer number (24642048).
Almost surely, 2195595494 is an apocalyptic number.
195595494 is an abundant number, since it is smaller than the sum of its proper divisors (198677274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195595494 is a wasteful number, since it uses less digits than its factorization.
195595494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256819.
The product of its digits is 1458000, while the sum is 51.
The square root of 195595494 is about 13985.5458956739. The cubic root of 195595494 is about 580.4786912183.
The spelling of 195595494 in words is "one hundred ninety-five million, five hundred ninety-five thousand, four hundred ninety-four".
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