Base | Representation |
---|---|
bin | 11011011011100… |
… | …10000111100101 |
3 | 121000222120111122 |
4 | 31231302013211 |
5 | 432401334243 |
6 | 34455543325 |
7 | 5462602505 |
oct | 1555620745 |
9 | 530876448 |
10 | 230105573 |
11 | 1089857a5 |
12 | 6508ab45 |
13 | 38898359 |
14 | 227bba05 |
15 | 15304668 |
hex | db721e5 |
230105573 has 8 divisors (see below), whose sum is σ = 233119776. Its totient is φ = 227106000.
The previous prime is 230105569. The next prime is 230105581. The reversal of 230105573 is 375501032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230105573 - 22 = 230105569 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230105543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29990 + ... + 36872.
It is an arithmetic number, because the mean of its divisors is an integer number (29139972).
Almost surely, 2230105573 is an apocalyptic number.
It is an amenable number.
230105573 is a deficient number, since it is larger than the sum of its proper divisors (3014203).
230105573 is a wasteful number, since it uses less digits than its factorization.
230105573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7315.
The product of its (nonzero) digits is 3150, while the sum is 26.
The square root of 230105573 is about 15169.2311275160. The cubic root of 230105573 is about 612.7862978099.
The spelling of 230105573 in words is "two hundred thirty million, one hundred five thousand, five hundred seventy-three".
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