Base | Representation |
---|---|
bin | 11011111001011… |
… | …10010001111011 |
3 | 121022100112211220 |
4 | 31330232101323 |
5 | 434402201021 |
6 | 35115523123 |
7 | 5541103626 |
oct | 1574562173 |
9 | 538315756 |
10 | 234022011 |
11 | 110110223 |
12 | 664594a3 |
13 | 39639b82 |
14 | 2311adbd |
15 | 15829cc6 |
hex | df2e47b |
234022011 has 16 divisors (see below), whose sum is σ = 315494400. Its totient is φ = 154290528.
The previous prime is 234022001. The next prime is 234022021. The reversal of 234022011 is 110220432.
It is an interprime number because it is at equal distance from previous prime (234022001) and next prime (234022021).
It is not a de Polignac number, because 234022011 - 210 = 234020987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (234022001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147420 + ... + 148998.
It is an arithmetic number, because the mean of its divisors is an integer number (19718400).
Almost surely, 2234022011 is an apocalyptic number.
234022011 is a deficient number, since it is larger than the sum of its proper divisors (81472389).
234022011 is a wasteful number, since it uses less digits than its factorization.
234022011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2098.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 234022011 is about 15297.7779759023. Note that the first 3 decimals coincide. The cubic root of 234022011 is about 616.2433356888.
Adding to 234022011 its reverse (110220432), we get a palindrome (344242443).
The spelling of 234022011 in words is "two hundred thirty-four million, twenty-two thousand, eleven".
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