Base | Representation |
---|---|
bin | 10111010000011… |
… | …00011111001100 |
3 | 111121002102001221 |
4 | 23220030133030 |
5 | 344420230114 |
6 | 31205213124 |
7 | 4556130451 |
oct | 1350143714 |
9 | 447072057 |
10 | 195086284 |
11 | a0137238 |
12 | 554011a4 |
13 | 31556893 |
14 | 1bca3828 |
15 | 121d8524 |
hex | ba0c7cc |
195086284 has 24 divisors (see below), whose sum is σ = 349352640. Its totient is φ = 95279616.
The previous prime is 195086263. The next prime is 195086341. The reversal of 195086284 is 482680591.
It is a happy number.
195086284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 195086284.
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, 174094 + ... + 175210.
It is an arithmetic number, because the mean of its divisors is an integer number (14556360).
Almost surely, 2195086284 is an apocalyptic number.
It is an amenable number.
195086284 is a deficient number, since it is larger than the sum of its proper divisors (154266356).
195086284 is a wasteful number, since it uses less digits than its factorization.
195086284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2097 (or 2095 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 43.
The square root of 195086284 is about 13967.3291648762. The cubic root of 195086284 is about 579.9745173109.
The spelling of 195086284 in words is "one hundred ninety-five million, eighty-six thousand, two hundred eighty-four".
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