Base | Representation |
---|---|
bin | 11011011011001… |
… | …00101011000101 |
3 | 121000212202221221 |
4 | 31231210223011 |
5 | 432343104001 |
6 | 34454440341 |
7 | 5462253112 |
oct | 1555445305 |
9 | 530782857 |
10 | 230050501 |
11 | 10894838a |
12 | 650630b1 |
13 | 38879275 |
14 | 227a5909 |
15 | 152e31a1 |
hex | db64ac5 |
230050501 has 2 divisors, whose sum is σ = 230050502. Its totient is φ = 230050500.
The previous prime is 230050489. The next prime is 230050543. The reversal of 230050501 is 105050032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 152152225 + 77898276 = 12335^2 + 8826^2 .
It is a cyclic number.
It is not a de Polignac number, because 230050501 - 223 = 221661893 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230051501) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115025250 + 115025251.
It is an arithmetic number, because the mean of its divisors is an integer number (115025251).
Almost surely, 2230050501 is an apocalyptic number.
It is an amenable number.
230050501 is a deficient number, since it is larger than the sum of its proper divisors (1).
230050501 is an equidigital number, since it uses as much as digits as its factorization.
230050501 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 150, while the sum is 16.
The square root of 230050501 is about 15167.4157653834. The cubic root of 230050501 is about 612.7374071214.
The spelling of 230050501 in words is "two hundred thirty million, fifty thousand, five hundred one".
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