Base | Representation |
---|---|
bin | 10111010001100… |
… | …10001001100100 |
3 | 111121101020200102 |
4 | 23220302021210 |
5 | 344440144143 |
6 | 31212403232 |
7 | 4560342266 |
oct | 1350621144 |
9 | 447336612 |
10 | 195240548 |
11 | a0232128 |
12 | 55476518 |
13 | 315abb69 |
14 | 1bd03b36 |
15 | 122190b8 |
hex | ba32264 |
195240548 has 12 divisors (see below), whose sum is σ = 341807340. Its totient is φ = 97581312.
The previous prime is 195240547. The next prime is 195240589. The reversal of 195240548 is 845042591.
It can be written as a sum of positive squares in 2 ways, for example, as 168532324 + 26708224 = 12982^2 + 5168^2 .
It is not an unprimeable number, because it can be changed into a prime (195240547) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3548 + ... + 20076.
It is an arithmetic number, because the mean of its divisors is an integer number (28483945).
Almost surely, 2195240548 is an apocalyptic number.
It is an amenable number.
195240548 is a deficient number, since it is larger than the sum of its proper divisors (146566792).
195240548 is a wasteful number, since it uses less digits than its factorization.
195240548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19486 (or 19484 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 38.
The square root of 195240548 is about 13972.8503892370. The cubic root of 195240548 is about 580.1273481762.
The spelling of 195240548 in words is "one hundred ninety-five million, two hundred forty thousand, five hundred forty-eight".
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