Base | Representation |
---|---|
bin | 11011011100010… |
… | …01001101101011 |
3 | 121001011101021021 |
4 | 31232021031223 |
5 | 432412401141 |
6 | 34501553311 |
7 | 5463445345 |
oct | 1556111553 |
9 | 531141237 |
10 | 230200171 |
11 | 108a3a883 |
12 | 65115837 |
13 | 388cc426 |
14 | 22804295 |
15 | 153226d1 |
hex | db8936b |
230200171 has 8 divisors (see below), whose sum is σ = 234577040. Its totient is φ = 225856512.
The previous prime is 230200129. The next prime is 230200193. The reversal of 230200171 is 171002032.
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 230200171 - 221 = 228103019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230200471) 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, 5920 + ... + 22258.
It is an arithmetic number, because the mean of its divisors is an integer number (29322130).
Almost surely, 2230200171 is an apocalyptic number.
230200171 is a deficient number, since it is larger than the sum of its proper divisors (4376869).
230200171 is a wasteful number, since it uses less digits than its factorization.
230200171 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16605.
The product of its (nonzero) digits is 84, while the sum is 16.
The square root of 230200171 is about 15172.3488952766. The cubic root of 230200171 is about 612.8702598735.
The spelling of 230200171 in words is "two hundred thirty million, two hundred thousand, one hundred seventy-one".
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