Base | Representation |
---|---|
bin | 100000110110000110101… |
… | …110111101001001001101 |
3 | 21222210000110021010022212 |
4 | 200312012232331021031 |
5 | 243440034240131123 |
6 | 4444523354120205 |
7 | 322033331610314 |
oct | 40660656751115 |
9 | 7883013233285 |
10 | 2257118286413 |
11 | 7a026947aa71 |
12 | 305540420065 |
13 | 134acb2a3153 |
14 | 7b36080d27b |
15 | 3daa5bc8878 |
hex | 20d86bbd24d |
2257118286413 has 16 divisors (see below), whose sum is σ = 2311024759680. Its totient is φ = 2203847564544.
The previous prime is 2257118286391. The next prime is 2257118286427. The reversal of 2257118286413 is 3146828117522.
2257118286413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2257118286413 - 212 = 2257118282317 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 (2257118286013) 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, 23132393 + ... + 23229761.
It is an arithmetic number, because the mean of its divisors is an integer number (144439047480).
Almost surely, 22257118286413 is an apocalyptic number.
It is an amenable number.
2257118286413 is a deficient number, since it is larger than the sum of its proper divisors (53906473267).
2257118286413 is a wasteful number, since it uses less digits than its factorization.
2257118286413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100628.
The product of its digits is 1290240, while the sum is 50.
The spelling of 2257118286413 in words is "two trillion, two hundred fifty-seven billion, one hundred eighteen million, two hundred eighty-six thousand, four hundred thirteen".
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