Base | Representation |
---|---|
bin | 11011110010001… |
… | …01110110110101 |
3 | 121020120011221102 |
4 | 31321011312311 |
5 | 434131220010 |
6 | 35043255445 |
7 | 5530030250 |
oct | 1571056665 |
9 | 536504842 |
10 | 233070005 |
11 | 10a61aa43 |
12 | 6607a585 |
13 | 3939575c |
14 | 22d50097 |
15 | 156dcba5 |
hex | de45db5 |
233070005 has 16 divisors (see below), whose sum is σ = 320060160. Its totient is φ = 159608832.
The previous prime is 233069957. The next prime is 233070023. The reversal of 233070005 is 500070332.
It is a cyclic number.
It is not a de Polignac number, because 233070005 - 226 = 165961141 is a prime.
It is a congruent number.
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 25397 + ... + 33333.
It is an arithmetic number, because the mean of its divisors is an integer number (20003760).
Almost surely, 2233070005 is an apocalyptic number.
It is an amenable number.
233070005 is a deficient number, since it is larger than the sum of its proper divisors (86990155).
233070005 is an equidigital number, since it uses as much as digits as its factorization.
233070005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8788.
The product of its (nonzero) digits is 630, while the sum is 20.
The square root of 233070005 is about 15266.6304402773. The cubic root of 233070005 is about 615.4065701242.
The spelling of 233070005 in words is "two hundred thirty-three million, seventy thousand, five".
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