Base | Representation |
---|---|
bin | 11011100001000… |
… | …01111001100101 |
3 | 121002100011011022 |
4 | 31300201321211 |
5 | 433042404243 |
6 | 34523220525 |
7 | 5501661566 |
oct | 1560417145 |
9 | 532304138 |
10 | 230825573 |
11 | 109327740 |
12 | 65377745 |
13 | 38a8aca4 |
14 | 2292816d |
15 | 153e7b68 |
hex | dc21e65 |
230825573 has 16 divisors (see below), whose sum is σ = 261769536. Its totient is φ = 201680640.
The previous prime is 230825561. The next prime is 230825579. The reversal of 230825573 is 375528032.
230825573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 230825573 - 24 = 230825557 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 (230825579) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30365 + ... + 37197.
It is an arithmetic number, because the mean of its divisors is an integer number (16360596).
Almost surely, 2230825573 is an apocalyptic number.
It is an amenable number.
230825573 is a deficient number, since it is larger than the sum of its proper divisors (30943963).
230825573 is a wasteful number, since it uses less digits than its factorization.
230825573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6964.
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 230825573 is about 15192.9448429197. The cubic root of 230825573 is about 613.4247681566.
The spelling of 230825573 in words is "two hundred thirty million, eight hundred twenty-five thousand, five hundred seventy-three".
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