Base | Representation |
---|---|
bin | 1101010101000111000… |
… | …1011100010001100101 |
3 | 210220002202122121012101 |
4 | 3111101301130101211 |
5 | 12223000311311203 |
6 | 253111543452101 |
7 | 22354650633664 |
oct | 3252161342145 |
9 | 726082577171 |
10 | 229005182053 |
11 | 8913650083a |
12 | 38471457031 |
13 | 1879756c9ab |
14 | b12636addb |
15 | 5e54a9241d |
hex | 3551c5c465 |
229005182053 has 2 divisors, whose sum is σ = 229005182054. Its totient is φ = 229005182052.
The previous prime is 229005182051. The next prime is 229005182083. The reversal of 229005182053 is 350281500922.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 130539135204 + 98466046849 = 361302^2 + 313793^2 .
It is a cyclic number.
It is not a de Polignac number, because 229005182053 - 21 = 229005182051 is a prime.
Together with 229005182051, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (229005182051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114502591026 + 114502591027.
It is an arithmetic number, because the mean of its divisors is an integer number (114502591027).
Almost surely, 2229005182053 is an apocalyptic number.
It is an amenable number.
229005182053 is a deficient number, since it is larger than the sum of its proper divisors (1).
229005182053 is an equidigital number, since it uses as much as digits as its factorization.
229005182053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43200, while the sum is 37.
Adding to 229005182053 its reverse (350281500922), we get a palindrome (579286682975).
The spelling of 229005182053 in words is "two hundred twenty-nine billion, five million, one hundred eighty-two thousand, fifty-three".
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