Base | Representation |
---|---|
bin | 11011011011101… |
… | …00000011100110 |
3 | 121000222222101121 |
4 | 31231310003212 |
5 | 432402113020 |
6 | 34500044154 |
7 | 5462634604 |
oct | 1555640346 |
9 | 530888347 |
10 | 230113510 |
11 | 108990760 |
12 | 6509365a |
13 | 3889bb53 |
14 | 227c0874 |
15 | 15306baa |
hex | db740e6 |
230113510 has 32 divisors (see below), whose sum is σ = 458618112. Its totient is φ = 82426080.
The previous prime is 230113493. The next prime is 230113519. The reversal of 230113510 is 15311032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230113519) 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, 8242 + ... + 22981.
It is an arithmetic number, because the mean of its divisors is an integer number (14331816).
Almost surely, 2230113510 is an apocalyptic number.
230113510 is a deficient number, since it is larger than the sum of its proper divisors (228504602).
230113510 is a wasteful number, since it uses less digits than its factorization.
230113510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31308.
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 230113510 is about 15169.4927403654. The cubic root of 230113510 is about 612.7933433135.
Adding to 230113510 its reverse (15311032), we get a palindrome (245424542).
The spelling of 230113510 in words is "two hundred thirty million, one hundred thirteen thousand, five hundred ten".
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