Base | Representation |
---|---|
bin | 11011110010001… |
… | …00011100110011 |
3 | 121020112220001000 |
4 | 31321010130303 |
5 | 434131023433 |
6 | 35043213043 |
7 | 5530004406 |
oct | 1571043463 |
9 | 536486030 |
10 | 233064243 |
11 | 10a616685 |
12 | 66077183 |
13 | 39392c49 |
14 | 22d4bd3d |
15 | 156db113 |
hex | de44733 |
233064243 has 8 divisors (see below), whose sum is σ = 345280400. Its totient is φ = 155376144.
The previous prime is 233064233. The next prime is 233064259. The reversal of 233064243 is 342460332.
It is a happy number.
233064243 is a `hidden beast` number, since 233 + 0 + 6 + 424 + 3 = 666.
It is not a de Polignac number, because 233064243 - 26 = 233064179 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8632009 = 233064243 / (2 + 3 + 3 + 0 + 6 + 4 + 2 + 4 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (233064233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4315978 + ... + 4316031.
It is an arithmetic number, because the mean of its divisors is an integer number (43160050).
Almost surely, 2233064243 is an apocalyptic number.
233064243 is a deficient number, since it is larger than the sum of its proper divisors (112216157).
233064243 is an equidigital number, since it uses as much as digits as its factorization.
233064243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8632018 (or 8632012 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
The square root of 233064243 is about 15266.4417268727. The cubic root of 233064243 is about 615.4014986838.
The spelling of 233064243 in words is "two hundred thirty-three million, sixty-four thousand, two hundred forty-three".
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