Base | Representation |
---|---|
bin | 1111111101011110… |
… | …1111100011010001 |
3 | 102001120212210022222 |
4 | 3333113233203101 |
5 | 32233302223121 |
6 | 1545045510425 |
7 | 211112630246 |
oct | 37727574321 |
9 | 12046783288 |
10 | 4284414161 |
11 | 18a9492855 |
12 | 9b6a12415 |
13 | 533823311 |
14 | 2c902b5cd |
15 | 1a12060ab |
hex | ff5ef8d1 |
4284414161 has 2 divisors, whose sum is σ = 4284414162. Its totient is φ = 4284414160.
The previous prime is 4284414157. The next prime is 4284414181. The reversal of 4284414161 is 1614144824.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4273890625 + 10523536 = 65375^2 + 3244^2 .
It is a cyclic number.
It is not a de Polignac number, because 4284414161 - 22 = 4284414157 is a prime.
It is not a weakly prime, because it can be changed into another prime (4284414181) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2142207080 + 2142207081.
It is an arithmetic number, because the mean of its divisors is an integer number (2142207081).
Almost surely, 24284414161 is an apocalyptic number.
It is an amenable number.
4284414161 is a deficient number, since it is larger than the sum of its proper divisors (1).
4284414161 is an equidigital number, since it uses as much as digits as its factorization.
4284414161 is an evil number, because the sum of its binary digits is even.
The product of its digits is 24576, while the sum is 35.
The square root of 4284414161 is about 65455.4364510695. The cubic root of 4284414161 is about 1624.1662513973.
Adding to 4284414161 its reverse (1614144824), we get a palindrome (5898558985).
The spelling of 4284414161 in words is "four billion, two hundred eighty-four million, four hundred fourteen thousand, one hundred sixty-one".
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