Base | Representation |
---|---|
bin | 1011001011100111001… |
… | …0001000111001110001 |
3 | 200100211110112221202210 |
4 | 2302321302020321301 |
5 | 11121402421132044 |
6 | 224125241002333 |
7 | 16610206502220 |
oct | 2627162107161 |
9 | 610743487683 |
10 | 192095489649 |
11 | 74515994618 |
12 | 312904833a9 |
13 | 1516480090b |
14 | 9424392cb7 |
15 | 4ee453c1b9 |
hex | 2cb9c88e71 |
192095489649 has 8 divisors (see below), whose sum is σ = 292716936640. Its totient is φ = 109768851216.
The previous prime is 192095489639. The next prime is 192095489659. The reversal of 192095489649 is 946984590291.
192095489649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (192095489639) and next prime (192095489659).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 192095489649 - 212 = 192095485553 is a prime.
It is a super-2 number, since 2×1920954896492 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 192095489649.
It is not an unprimeable number, because it can be changed into a prime (192095489639) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4573702114 + ... + 4573702155.
It is an arithmetic number, because the mean of its divisors is an integer number (36589617080).
Almost surely, 2192095489649 is an apocalyptic number.
It is an amenable number.
192095489649 is a deficient number, since it is larger than the sum of its proper divisors (100621446991).
192095489649 is an equidigital number, since it uses as much as digits as its factorization.
192095489649 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9147404279.
The product of its (nonzero) digits is 50388480, while the sum is 66.
The spelling of 192095489649 in words is "one hundred ninety-two billion, ninety-five million, four hundred eighty-nine thousand, six hundred forty-nine".
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