Base | Representation |
---|---|
bin | 11011011010010… |
… | …11110010111001 |
3 | 121000200121011212 |
4 | 31231023302321 |
5 | 432331323401 |
6 | 34452332505 |
7 | 5461350041 |
oct | 1555136271 |
9 | 530617155 |
10 | 229948601 |
11 | 108888873 |
12 | 65014135 |
13 | 38841a7c |
14 | 2277a721 |
15 | 152c2dbb |
hex | db4bcb9 |
229948601 has 2 divisors, whose sum is σ = 229948602. Its totient is φ = 229948600.
The previous prime is 229948597. The next prime is 229948643. The reversal of 229948601 is 106849922.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 229674025 + 274576 = 15155^2 + 524^2 .
It is a cyclic number.
It is not a de Polignac number, because 229948601 - 22 = 229948597 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (229945601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114974300 + 114974301.
It is an arithmetic number, because the mean of its divisors is an integer number (114974301).
Almost surely, 2229948601 is an apocalyptic number.
It is an amenable number.
229948601 is a deficient number, since it is larger than the sum of its proper divisors (1).
229948601 is an equidigital number, since it uses as much as digits as its factorization.
229948601 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 229948601 is about 15164.0562185716. The cubic root of 229948601 is about 612.6469238541.
The spelling of 229948601 in words is "two hundred twenty-nine million, nine hundred forty-eight thousand, six hundred one".
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