Base | Representation |
---|---|
bin | 11110111111111001110… |
… | …100001100110001100001 |
3 | 21112122102022011021100022 |
4 | 132333321310030301201 |
5 | 234400122201201423 |
6 | 4310333403203225 |
7 | 306621225301202 |
oct | 36777164146141 |
9 | 7478368137308 |
10 | 2130200022113 |
11 | 75145a418549 |
12 | 2a4a1b816515 |
13 | 125b52a00287 |
14 | 751607455a9 |
15 | 3a6286a1dc8 |
hex | 1eff9d0cc61 |
2130200022113 has 2 divisors, whose sum is σ = 2130200022114. Its totient is φ = 2130200022112.
The previous prime is 2130200022107. The next prime is 2130200022131. The reversal of 2130200022113 is 3112200020312.
Together with next prime (2130200022131) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2074933654369 + 55266367744 = 1440463^2 + 235088^2 .
It is a cyclic number.
It is not a de Polignac number, because 2130200022113 - 28 = 2130200021857 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2130200022091 and 2130200022100.
It is not a weakly prime, because it can be changed into another prime (2130200022163) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065100011056 + 1065100011057.
It is an arithmetic number, because the mean of its divisors is an integer number (1065100011057).
Almost surely, 22130200022113 is an apocalyptic number.
It is an amenable number.
2130200022113 is a deficient number, since it is larger than the sum of its proper divisors (1).
2130200022113 is an equidigital number, since it uses as much as digits as its factorization.
2130200022113 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 2130200022113 its reverse (3112200020312), we get a palindrome (5242400042425).
The spelling of 2130200022113 in words is "two trillion, one hundred thirty billion, two hundred million, twenty-two thousand, one hundred thirteen".
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