Base | Representation |
---|---|
bin | 11011011110110… |
… | …00010111000001 |
3 | 121001202211222000 |
4 | 31233120113001 |
5 | 433003234403 |
6 | 34512534213 |
7 | 5466265443 |
oct | 1557302701 |
9 | 531684860 |
10 | 230524353 |
11 | 1091413a4 |
12 | 65251369 |
13 | 389b3b57 |
14 | 2288a493 |
15 | 153887a3 |
hex | dbd85c1 |
230524353 has 16 divisors (see below), whose sum is σ = 342306240. Its totient is φ = 153328032.
The previous prime is 230524337. The next prime is 230524367. The reversal of 230524353 is 353425032.
230524353 is a `hidden beast` number, since 2 + 305 + 2 + 4 + 353 = 666.
It is not a de Polignac number, because 230524353 - 24 = 230524337 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (230524303) 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, 2325 + ... + 21597.
It is an arithmetic number, because the mean of its divisors is an integer number (21394140).
Almost surely, 2230524353 is an apocalyptic number.
It is an amenable number.
230524353 is a deficient number, since it is larger than the sum of its proper divisors (111781887).
230524353 is a wasteful number, since it uses less digits than its factorization.
230524353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19725 (or 19719 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
The square root of 230524353 is about 15183.0284528483. The cubic root of 230524353 is about 613.1578187597.
Adding to 230524353 its reverse (353425032), we get a palindrome (583949385).
The spelling of 230524353 in words is "two hundred thirty million, five hundred twenty-four thousand, three hundred fifty-three".
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