Base | Representation |
---|---|
bin | 11011011101010… |
… | …01011011010011 |
3 | 121001102002021002 |
4 | 31232221123103 |
5 | 432431111430 |
6 | 34504452215 |
7 | 5464535126 |
oct | 1556513323 |
9 | 531362232 |
10 | 230332115 |
11 | 10901aa22 |
12 | 6517a06b |
13 | 389474c0 |
14 | 2283a3bd |
15 | 1534b845 |
hex | dba96d3 |
230332115 has 8 divisors (see below), whose sum is σ = 297660048. Its totient is φ = 170091360.
The previous prime is 230332103. The next prime is 230332129. The reversal of 230332115 is 511233032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230332115 - 28 = 230331859 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1771721 + ... + 1771850.
It is an arithmetic number, because the mean of its divisors is an integer number (37207506).
Almost surely, 2230332115 is an apocalyptic number.
230332115 is a deficient number, since it is larger than the sum of its proper divisors (67327933).
230332115 is a wasteful number, since it uses less digits than its factorization.
230332115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3543589.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 230332115 is about 15176.6964455378. The cubic root of 230332115 is about 612.9873306072.
Adding to 230332115 its reverse (511233032), we get a palindrome (741565147).
The spelling of 230332115 in words is "two hundred thirty million, three hundred thirty-two thousand, one hundred fifteen".
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