Base | Representation |
---|---|
bin | 11101001111111001001001… |
… | …10010110010110100000111 |
3 | 22102201201100202120100210202 |
4 | 32213330210302302310013 |
5 | 31412240224123141321 |
6 | 344443100112241115 |
7 | 16355542603165520 |
oct | 1647744462626407 |
9 | 272651322510722 |
10 | 64317752552711 |
11 | 19548007612639 |
12 | 726926524019b |
13 | 29b71a4378588 |
14 | 11c4dd27d1847 |
15 | 7680bb9e770b |
hex | 3a7f24cb2d07 |
64317752552711 has 12 divisors (see below), whose sum is σ = 78084231475248. Its totient is φ = 51886590292992.
The previous prime is 64317752552707. The next prime is 64317752552719. The reversal of 64317752552711 is 11725525771346.
It is not a de Polignac number, because 64317752552711 - 22 = 64317752552707 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64317752552719) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15896624906 + ... + 15896628951.
It is an arithmetic number, because the mean of its divisors is an integer number (6507019289604).
Almost surely, 264317752552711 is an apocalyptic number.
64317752552711 is a deficient number, since it is larger than the sum of its proper divisors (13766478922537).
64317752552711 is a wasteful number, since it uses less digits than its factorization.
64317752552711 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31793253898 (or 31793253881 counting only the distinct ones).
The product of its digits is 12348000, while the sum is 56.
The spelling of 64317752552711 in words is "sixty-four trillion, three hundred seventeen billion, seven hundred fifty-two million, five hundred fifty-two thousand, seven hundred eleven".
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