Base | Representation |
---|---|
bin | 11110101111000100111… |
… | …110000001001101001101 |
3 | 21110220210012212121111222 |
4 | 132233010332001031031 |
5 | 234101122141101131 |
6 | 4254144543453125 |
7 | 305411431551602 |
oct | 36570476011515 |
9 | 7426705777458 |
10 | 2112133534541 |
11 | 744829353a88 |
12 | 2a14192b71a5 |
13 | 124233a90b44 |
14 | 7432916c6a9 |
15 | 39e1c56387b |
hex | 1ebc4f8134d |
2112133534541 has 2 divisors, whose sum is σ = 2112133534542. Its totient is φ = 2112133534540.
The previous prime is 2112133534523. The next prime is 2112133534579. The reversal of 2112133534541 is 1454353312112.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1827133441225 + 285000093316 = 1351715^2 + 533854^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2112133534541 is a prime.
It is a super-2 number, since 2×21121335345412 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2112133834541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056066767270 + 1056066767271.
It is an arithmetic number, because the mean of its divisors is an integer number (1056066767271).
Almost surely, 22112133534541 is an apocalyptic number.
It is an amenable number.
2112133534541 is a deficient number, since it is larger than the sum of its proper divisors (1).
2112133534541 is an equidigital number, since it uses as much as digits as its factorization.
2112133534541 is an evil number, because the sum of its binary digits is even.
The product of its digits is 43200, while the sum is 35.
Adding to 2112133534541 its reverse (1454353312112), we get a palindrome (3566486846653).
The spelling of 2112133534541 in words is "two trillion, one hundred twelve billion, one hundred thirty-three million, five hundred thirty-four thousand, five hundred forty-one".
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