Base | Representation |
---|---|
bin | 1000111101111111001110011… |
… | …1110101111000001110000001 |
3 | 10001202120011220000112100211001 |
4 | 2033133303213311320032001 |
5 | 1130210021333314310131 |
6 | 10114130134223252001 |
7 | 246634634346636463 |
oct | 21737634765701601 |
9 | 3052504800470731 |
10 | 631106384135041 |
11 | 1730a9794a31151 |
12 | 5a94878b14a001 |
13 | 2111c0cc568229 |
14 | b1bb9d7926133 |
15 | 4ce67d315d261 |
hex | 23dfce7d78381 |
631106384135041 has 16 divisors (see below), whose sum is σ = 633162169224000. Its totient is φ = 629054265235968.
The previous prime is 631106384134997. The next prime is 631106384135047. The reversal of 631106384135041 is 140531483601136.
It is a cyclic number.
It is not a de Polignac number, because 631106384135041 - 227 = 631106249917313 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 631106384134982 and 631106384135000.
It is not an unprimeable number, because it can be changed into a prime (631106384135047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2472695065 + ... + 2472950281.
It is an arithmetic number, because the mean of its divisors is an integer number (39572635576500).
Almost surely, 2631106384135041 is an apocalyptic number.
It is an amenable number.
631106384135041 is a deficient number, since it is larger than the sum of its proper divisors (2055785088959).
631106384135041 is a wasteful number, since it uses less digits than its factorization.
631106384135041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262368.
The product of its (nonzero) digits is 622080, while the sum is 46.
The spelling of 631106384135041 in words is "six hundred thirty-one trillion, one hundred six billion, three hundred eighty-four million, one hundred thirty-five thousand, forty-one".
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