Base | Representation |
---|---|
bin | 11011100010000… |
… | …01100001011111 |
3 | 121002120201211201 |
4 | 31301001201133 |
5 | 433111030403 |
6 | 34530100331 |
7 | 5503041331 |
oct | 1561014137 |
9 | 532521751 |
10 | 230955103 |
11 | 109405a95 |
12 | 6541a6a7 |
13 | 38b04c32 |
14 | 2295d451 |
15 | 1542121d |
hex | dc4185f |
230955103 has 2 divisors, whose sum is σ = 230955104. Its totient is φ = 230955102.
The previous prime is 230955083. The next prime is 230955161. The reversal of 230955103 is 301559032.
230955103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 230955103 - 25 = 230955071 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230950103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115477551 + 115477552.
It is an arithmetic number, because the mean of its divisors is an integer number (115477552).
Almost surely, 2230955103 is an apocalyptic number.
230955103 is a deficient number, since it is larger than the sum of its proper divisors (1).
230955103 is an equidigital number, since it uses as much as digits as its factorization.
230955103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4050, while the sum is 28.
The square root of 230955103 is about 15197.2070789339. The cubic root of 230955103 is about 613.5394897783.
The spelling of 230955103 in words is "two hundred thirty million, nine hundred fifty-five thousand, one hundred three".
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