Base | Representation |
---|---|
bin | 110111011111000100010010… |
… | …0010000101111100100000001 |
3 | 2101000001121001200002102012001 |
4 | 1232332020210100233210001 |
5 | 1002432242440023120221 |
6 | 4450001200322304001 |
7 | 204541542642062011 |
oct | 15676104420574401 |
9 | 2330047050072161 |
10 | 488054922082561 |
11 | 131566a25a4a549 |
12 | 468a4391ab8001 |
13 | 17c434c66c1212 |
14 | 8873dacb89c41 |
15 | 3b65666537391 |
hex | 1bbe22442f901 |
488054922082561 has 16 divisors (see below), whose sum is σ = 490513783947264. Its totient is φ = 485602398210384.
The previous prime is 488054922082513. The next prime is 488054922082631. The reversal of 488054922082561 is 165280229450884.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 488054922082561 - 223 = 488054913693953 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 488054922082493 and 488054922082502.
It is not an unprimeable number, because it can be changed into a prime (488054922082361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430492896 + ... + 431625118.
It is an arithmetic number, because the mean of its divisors is an integer number (30657111496704).
Almost surely, 2488054922082561 is an apocalyptic number.
It is an amenable number.
488054922082561 is a deficient number, since it is larger than the sum of its proper divisors (2458861864703).
488054922082561 is a wasteful number, since it uses less digits than its factorization.
488054922082561 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1135020.
The product of its (nonzero) digits is 88473600, while the sum is 64.
The spelling of 488054922082561 in words is "four hundred eighty-eight trillion, fifty-four billion, nine hundred twenty-two million, eighty-two thousand, five hundred sixty-one".
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