Base | Representation |
---|---|
bin | 11011011101111… |
… | …01100010111011 |
3 | 121001120021022020 |
4 | 31232331202323 |
5 | 432441231043 |
6 | 34510325523 |
7 | 5465330313 |
oct | 1556754273 |
9 | 531507266 |
10 | 230414523 |
11 | 109076929 |
12 | 651b98a3 |
13 | 38975b71 |
14 | 2285c443 |
15 | 15365e83 |
hex | dbbd8bb |
230414523 has 8 divisors (see below), whose sum is σ = 307745088. Its totient is φ = 153346824.
The previous prime is 230414497. The next prime is 230414543. The reversal of 230414523 is 325414032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230414523 - 210 = 230413499 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230414493 and 230414502.
It is not an unprimeable number, because it can be changed into a prime (230414543) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63661 + ... + 67182.
It is an arithmetic number, because the mean of its divisors is an integer number (38468136).
Almost surely, 2230414523 is an apocalyptic number.
230414523 is a deficient number, since it is larger than the sum of its proper divisors (77330565).
230414523 is a wasteful number, since it uses less digits than its factorization.
230414523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131433.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 230414523 is about 15179.4111545870. The cubic root of 230414523 is about 613.0604265607.
Adding to 230414523 its reverse (325414032), we get a palindrome (555828555).
The spelling of 230414523 in words is "two hundred thirty million, four hundred fourteen thousand, five hundred twenty-three".
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