Base | Representation |
---|---|
bin | 110111100001110001011111… |
… | …1001100011111101011110100 |
3 | 2101001101011011122202120201121 |
4 | 1233003202333030133223310 |
5 | 1003004341231441444014 |
6 | 4450444114240233324 |
7 | 204610451423366506 |
oct | 15703427714375364 |
9 | 2331334148676647 |
10 | 488426888624884 |
11 | 13169a753403200 |
12 | 469444a090b844 |
13 | 17c6c5c51c8a81 |
14 | 8887db7b6dd76 |
15 | 3b70186cab124 |
hex | 1bc38bf31faf4 |
488426888624884 has 18 divisors (see below), whose sum is σ = 939515358078962. Its totient is φ = 222012222102000.
The previous prime is 488426888624881. The next prime is 488426888625001.
488426888624884 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 381117386083984 + 107309502540900 = 19522228^2 + 10359030^2 .
It is a junction number, because it is equal to n+sod(n) for n = 488426888624795 and 488426888624804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488426888624881) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 504573231567 + ... + 504573232534.
Almost surely, 2488426888624884 is an apocalyptic number.
488426888624884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
488426888624884 is a deficient number, since it is larger than the sum of its proper divisors (451088469454078).
488426888624884 is a wasteful number, since it uses less digits than its factorization.
488426888624884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1009146464127 (or 1009146464114 counting only the distinct ones).
The product of its digits is 77309411328, while the sum is 88.
The spelling of 488426888624884 in words is "four hundred eighty-eight trillion, four hundred twenty-six billion, eight hundred eighty-eight million, six hundred twenty-four thousand, eight hundred eighty-four".
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