Base | Representation |
---|---|
bin | 11011011011101… |
… | …00111011011110 |
3 | 121001000011022001 |
4 | 31231310323132 |
5 | 432402221321 |
6 | 34500112514 |
7 | 5462651203 |
oct | 1555647336 |
9 | 531004261 |
10 | 230117086 |
11 | 108993411 |
12 | 6509573a |
13 | 388a0674 |
14 | 227c1caa |
15 | 15307c91 |
hex | db74ede |
230117086 has 4 divisors (see below), whose sum is σ = 345175632. Its totient is φ = 115058542.
The previous prime is 230117081. The next prime is 230117099. The reversal of 230117086 is 680711032.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230117081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57529270 + ... + 57529273.
It is an arithmetic number, because the mean of its divisors is an integer number (86293908).
Almost surely, 2230117086 is an apocalyptic number.
230117086 is a deficient number, since it is larger than the sum of its proper divisors (115058546).
230117086 is a wasteful number, since it uses less digits than its factorization.
230117086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115058545.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 230117086 is about 15169.6106080545. The cubic root of 230117086 is about 612.7965175986.
The spelling of 230117086 in words is "two hundred thirty million, one hundred seventeen thousand, eighty-six".
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