Base | Representation |
---|---|
bin | 11011011100101… |
… | …11110111101101 |
3 | 121001021102121202 |
4 | 31232113313231 |
5 | 432421311310 |
6 | 34503135245 |
7 | 5464115360 |
oct | 1556276755 |
9 | 531242552 |
10 | 230260205 |
11 | 108a8099a |
12 | 65144525 |
13 | 38920856 |
14 | 2281c0d7 |
15 | 153353a5 |
hex | db97ded |
230260205 has 8 divisors (see below), whose sum is σ = 315785472. Its totient is φ = 157892688.
The previous prime is 230260201. The next prime is 230260231. The reversal of 230260205 is 502062032.
It is a happy number.
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 230260205 - 22 = 230260201 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 (230260201) 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, 3289397 + ... + 3289466.
It is an arithmetic number, because the mean of its divisors is an integer number (39473184).
Almost surely, 2230260205 is an apocalyptic number.
It is an amenable number.
230260205 is a deficient number, since it is larger than the sum of its proper divisors (85525267).
230260205 is an equidigital number, since it uses as much as digits as its factorization.
230260205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6578875.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 230260205 is about 15174.3271679505. The cubic root of 230260205 is about 612.9235321409.
The spelling of 230260205 in words is "two hundred thirty million, two hundred sixty thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •