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230114331 = 3367712589
BaseRepresentation
bin11011011011101…
…00010000011011
3121001000000112000
431231310100123
5432402124311
634500052043
75462640156
oct1555642033
9531000460
10230114331
11108991337
1265094023
133889c335
14227c0c9d
1515307056
hexdb7441b

230114331 has 16 divisors (see below), whose sum is σ = 341440800. Its totient is φ = 153170784.

The previous prime is 230114327. The next prime is 230114351. The reversal of 230114331 is 133411032.

230114331 is a `hidden beast` number, since 230 + 1 + 1 + 433 + 1 = 666.

It is not a de Polignac number, because 230114331 - 22 = 230114327 is a prime.

It is a super-2 number, since 2×2301143312 = 105905210663155122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230114351) 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, 11985 + ... + 24573.

It is an arithmetic number, because the mean of its divisors is an integer number (21340050).

Almost surely, 2230114331 is an apocalyptic number.

230114331 is a deficient number, since it is larger than the sum of its proper divisors (111326469).

230114331 is a wasteful number, since it uses less digits than its factorization.

230114331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13275 (or 13269 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 230114331 is about 15169.5198012330. The cubic root of 230114331 is about 612.7940720882.

Adding to 230114331 its reverse (133411032), we get a palindrome (363525363).

The spelling of 230114331 in words is "two hundred thirty million, one hundred fourteen thousand, three hundred thirty-one".

Divisors: 1 3 9 27 677 2031 6093 12589 18279 37767 113301 339903 8522753 25568259 76704777 230114331