Base | Representation |
---|---|
bin | 11011011100000… |
… | …10110001111000 |
3 | 121001010001010011 |
4 | 31232002301320 |
5 | 432411030231 |
6 | 34501231304 |
7 | 5463305455 |
oct | 1556026170 |
9 | 531101104 |
10 | 230173816 |
11 | 108a21aa4 |
12 | 65102534 |
13 | 388c0432 |
14 | 227d882c |
15 | 153199b1 |
hex | db82c78 |
230173816 has 8 divisors (see below), whose sum is σ = 431575920. Its totient is φ = 115086904.
The previous prime is 230173789. The next prime is 230173819. The reversal of 230173816 is 618371032.
230173816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230173819) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14385856 + ... + 14385871.
It is an arithmetic number, because the mean of its divisors is an integer number (53946990).
Almost surely, 2230173816 is an apocalyptic number.
It is an amenable number.
230173816 is a deficient number, since it is larger than the sum of its proper divisors (201402104).
230173816 is a wasteful number, since it uses less digits than its factorization.
230173816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28771733 (or 28771729 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 230173816 is about 15171.4803496561. The cubic root of 230173816 is about 612.8468703569.
The spelling of 230173816 in words is "two hundred thirty million, one hundred seventy-three thousand, eight hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •