Base | Representation |
---|---|
bin | 111110010100101111100… |
… | …110110001001100110001 |
3 | 120011102212100100210202221 |
4 | 332110233212301030301 |
5 | 1030132320024230012 |
6 | 13035310045241041 |
7 | 621266533366114 |
oct | 76245746611461 |
9 | 16142770323687 |
10 | 4282881086257 |
11 | 14013a579a674 |
12 | 592074263181 |
13 | 250b490ca587 |
14 | 10b414a8a57b |
15 | 7661a803507 |
hex | 3e52f9b1331 |
4282881086257 has 4 divisors (see below), whose sum is σ = 4282917574516. Its totient is φ = 4282844598000.
The previous prime is 4282881086221. The next prime is 4282881086321. The reversal of 4282881086257 is 7526801882824.
4282881086257 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1445708045376 + 2837173040881 = 1202376^2 + 1684391^2 .
It is a cyclic number.
It is not a de Polignac number, because 4282881086257 - 219 = 4282880561969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4282881086195 and 4282881086204.
It is not an unprimeable number, because it can be changed into a prime (4282881186257) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 18067494 + ... + 18303007.
It is an arithmetic number, because the mean of its divisors is an integer number (1070729393629).
Almost surely, 24282881086257 is an apocalyptic number.
It is an amenable number.
4282881086257 is a deficient number, since it is larger than the sum of its proper divisors (36488259).
4282881086257 is a wasteful number, since it uses less digits than its factorization.
4282881086257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36488258.
The product of its (nonzero) digits is 27525120, while the sum is 61.
The spelling of 4282881086257 in words is "four trillion, two hundred eighty-two billion, eight hundred eighty-one million, eighty-six thousand, two hundred fifty-seven".
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