Base | Representation |
---|---|
bin | 1101011001010001101… |
… | …0000000111101011011 |
3 | 210222222200020102222120 |
4 | 3112110122000331123 |
5 | 12232243004124311 |
6 | 253414520552323 |
7 | 22424444124525 |
oct | 3262432007533 |
9 | 728880212876 |
10 | 230123114331 |
11 | 8965a553910 |
12 | 387239226a3 |
13 | 1891505b896 |
14 | b1d0a16a15 |
15 | 5ebccbb706 |
hex | 3594680f5b |
230123114331 has 48 divisors (see below), whose sum is σ = 355648403712. Its totient is φ = 131217134400.
The previous prime is 230123114293. The next prime is 230123114363. The reversal of 230123114331 is 133411321032.
230123114331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 230123114331 - 29 = 230123113819 is a prime.
It is a super-2 number, since 2×2301231143312 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (230123114381) 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 47 ways as a sum of consecutive naturals, for example, 956826 + ... + 1172928.
It is an arithmetic number, because the mean of its divisors is an integer number (7409341744).
Almost surely, 2230123114331 is an apocalyptic number.
230123114331 is a deficient number, since it is larger than the sum of its proper divisors (125525289381).
230123114331 is a wasteful number, since it uses less digits than its factorization.
230123114331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216224 (or 216201 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 230123114331 its reverse (133411321032), we get a palindrome (363534435363).
The spelling of 230123114331 in words is "two hundred thirty billion, one hundred twenty-three million, one hundred fourteen thousand, three hundred thirty-one".
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