Base | Representation |
---|---|
bin | 11011100001001… |
… | …00001101101101 |
3 | 121002100122011102 |
4 | 31300210031231 |
5 | 433043210203 |
6 | 34523332445 |
7 | 5502031331 |
oct | 1560441555 |
9 | 532318142 |
10 | 230835053 |
11 | 109333879 |
12 | 65381125 |
13 | 38a923b7 |
14 | 2292b7c1 |
15 | 153ea888 |
hex | dc2436d |
230835053 has 2 divisors, whose sum is σ = 230835054. Its totient is φ = 230835052.
The previous prime is 230834953. The next prime is 230835079. The reversal of 230835053 is 350538032.
230835053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 218980804 + 11854249 = 14798^2 + 3443^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230835053 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230835953) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115417526 + 115417527.
It is an arithmetic number, because the mean of its divisors is an integer number (115417527).
Almost surely, 2230835053 is an apocalyptic number.
It is an amenable number.
230835053 is a deficient number, since it is larger than the sum of its proper divisors (1).
230835053 is an equidigital number, since it uses as much as digits as its factorization.
230835053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 230835053 is about 15193.2568266320. The cubic root of 230835053 is about 613.4331658211.
The spelling of 230835053 in words is "two hundred thirty million, eight hundred thirty-five thousand, fifty-three".
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