Base | Representation |
---|---|
bin | 11011100010000… |
… | …01100001010111 |
3 | 121002120201211102 |
4 | 31301001201113 |
5 | 433111030340 |
6 | 34530100315 |
7 | 5503041320 |
oct | 1561014127 |
9 | 532521742 |
10 | 230955095 |
11 | 109405a88 |
12 | 6541a69b |
13 | 38b04c27 |
14 | 2295d447 |
15 | 15421215 |
hex | dc41857 |
230955095 has 16 divisors (see below), whose sum is σ = 318497088. Its totient is φ = 157489920.
The previous prime is 230955083. The next prime is 230955103. The reversal of 230955095 is 590559032.
It is not a de Polignac number, because 230955095 - 210 = 230954071 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 (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11894 + ... + 24563.
It is an arithmetic number, because the mean of its divisors is an integer number (19906068).
Almost surely, 2230955095 is an apocalyptic number.
230955095 is a deficient number, since it is larger than the sum of its proper divisors (87541993).
230955095 is a wasteful number, since it uses less digits than its factorization.
230955095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36650.
The product of its (nonzero) digits is 60750, while the sum is 38.
The square root of 230955095 is about 15197.2068157277. The cubic root of 230955095 is about 613.5394826942.
The spelling of 230955095 in words is "two hundred thirty million, nine hundred fifty-five thousand, ninety-five".
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