Base | Representation |
---|---|
bin | 11101101101011000011110… |
… | …01100100111100000010100 |
3 | 22120022120201220010010011012 |
4 | 32312230033030213200110 |
5 | 32030340343120131421 |
6 | 350540352003231352 |
7 | 16522003100525666 |
oct | 1666541714474024 |
9 | 276276656103135 |
10 | 65331002505236 |
11 | 198a87a4813a16 |
12 | 73b1704678558 |
13 | 2a5b8c173c9c0 |
14 | 121c07486a536 |
15 | 7846215d595b |
hex | 3b6b0f327814 |
65331002505236 has 96 divisors (see below), whose sum is σ = 125339473677600. Its totient is φ = 29615299338240.
The previous prime is 65331002505229. The next prime is 65331002505283. The reversal of 65331002505236 is 63250520013356.
65331002505236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 16 ways, for example, as 62649694504336 + 2681308000900 = 7915156^2 + 1637470^2 .
It is a junction number, because it is equal to n+sod(n) for n = 65331002505193 and 65331002505202.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 453902450 + ... + 454046358.
It is an arithmetic number, because the mean of its divisors is an integer number (1305619517475).
Almost surely, 265331002505236 is an apocalyptic number.
It is an amenable number.
65331002505236 is a deficient number, since it is larger than the sum of its proper divisors (60008471172364).
65331002505236 is a wasteful number, since it uses less digits than its factorization.
65331002505236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144669 (or 144667 counting only the distinct ones).
The product of its (nonzero) digits is 486000, while the sum is 41.
The spelling of 65331002505236 in words is "sixty-five trillion, three hundred thirty-one billion, two million, five hundred five thousand, two hundred thirty-six".
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