Base | Representation |
---|---|
bin | 111111101011111011… |
… | …0011010110010100100 |
3 | 111002000102010210102001 |
4 | 1333113312122302210 |
5 | 4220043412244444 |
6 | 142455032055044 |
7 | 12611113214641 |
oct | 1772766326244 |
9 | 432012123361 |
10 | 136765353124 |
11 | 53002527064 |
12 | 2260a534484 |
13 | cb876b236a |
14 | 6895bc4dc8 |
15 | 3856c7c8d4 |
hex | 1fd7d9aca4 |
136765353124 has 81 divisors (see below), whose sum is σ = 259518511497. Its totient is φ = 63052489728.
The previous prime is 136765353121. The next prime is 136765353163. The reversal of 136765353124 is 421353567631.
The square root of 136765353124 is 369818.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 13 ways, for example, as 78298113124 + 58467240000 = 279818^2 + 241800^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136765353121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 917888202 + ... + 917888350.
Almost surely, 2136765353124 is an apocalyptic number.
136765353124 is the 369818-th square number.
It is an amenable number.
136765353124 is a deficient number, since it is larger than the sum of its proper divisors (122753158373).
136765353124 is an equidigital number, since it uses as much as digits as its factorization.
136765353124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 482 (or 241 counting only the distinct ones).
The product of its digits is 1360800, while the sum is 46.
The spelling of 136765353124 in words is "one hundred thirty-six billion, seven hundred sixty-five million, three hundred fifty-three thousand, one hundred twenty-four".
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