Base | Representation |
---|---|
bin | 10011110111001010111100… |
… | …000100110100010010000010 |
3 | 102110021222110102001202211211 |
4 | 103313022330010310102002 |
5 | 42422202400230323003 |
6 | 505441544322400334 |
7 | 24254063341601263 |
oct | 2367127404642202 |
9 | 373258412052754 |
10 | 87354200245378 |
11 | 259197877a0300 |
12 | 99699b4b000aa |
13 | 39986092bc751 |
14 | 177dd7441a96a |
15 | a1743acb896d |
hex | 4f72bc134482 |
87354200245378 has 48 divisors (see below), whose sum is σ = 144496118531520. Its totient is φ = 39577095678560.
The previous prime is 87354200245369. The next prime is 87354200245447.
87354200245378 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91589883 + ... + 92538721.
It is an arithmetic number, because the mean of its divisors is an integer number (3010335802740).
Almost surely, 287354200245378 is an apocalyptic number.
87354200245378 is a deficient number, since it is larger than the sum of its proper divisors (57141918286142).
87354200245378 is a wasteful number, since it uses less digits than its factorization.
87354200245378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 950103 (or 950092 counting only the distinct ones).
The product of its (nonzero) digits is 45158400, while the sum is 58.
It can be divided in two parts, 87354200 and 245378, that added together give a palindrome (87599578).
The spelling of 87354200245378 in words is "eighty-seven trillion, three hundred fifty-four billion, two hundred million, two hundred forty-five thousand, three hundred seventy-eight".
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