Base | Representation |
---|---|
bin | 1100011101110101001… |
… | …0100101010010001111 |
3 | 202110210121011202021201 |
4 | 3013131102211102033 |
5 | 12002103001033201 |
6 | 242215253210331 |
7 | 21321143151241 |
oct | 3073522452217 |
9 | 673717152251 |
10 | 214166033551 |
11 | 82911162948 |
12 | 3560b9309a7 |
13 | 17271151b52 |
14 | a519658091 |
15 | 5886e52801 |
hex | 31dd4a548f |
214166033551 has 2 divisors, whose sum is σ = 214166033552. Its totient is φ = 214166033550.
The previous prime is 214166033429. The next prime is 214166033573. The reversal of 214166033551 is 155330661412.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 214166033551 - 27 = 214166033423 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 214166033551.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (214166033051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107083016775 + 107083016776.
It is an arithmetic number, because the mean of its divisors is an integer number (107083016776).
Almost surely, 2214166033551 is an apocalyptic number.
214166033551 is a deficient number, since it is larger than the sum of its proper divisors (1).
214166033551 is an equidigital number, since it uses as much as digits as its factorization.
214166033551 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 64800, while the sum is 37.
Adding to 214166033551 its reverse (155330661412), we get a palindrome (369496694963).
The spelling of 214166033551 in words is "two hundred fourteen billion, one hundred sixty-six million, thirty-three thousand, five hundred fifty-one".
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