Base | Representation |
---|---|
bin | 110100010110010011100000… |
… | …111001100010001000111101 |
3 | 1010012011212222012010110202120 |
4 | 310112103200321202020331 |
5 | 220134101444212110323 |
6 | 2133354430405313153 |
7 | 66331440523366155 |
oct | 6426234071421075 |
9 | 1105155865113676 |
10 | 230231200113213 |
11 | 673a455a392432 |
12 | 219a44231057b9 |
13 | 9b6092a916240 |
14 | 40bd36ca59765 |
15 | 1b93c964755e3 |
hex | d164e0e6223d |
230231200113213 has 16 divisors (see below), whose sum is σ = 330595436371200. Its totient is φ = 141677718617664.
The previous prime is 230231200113199. The next prime is 230231200113221. The reversal of 230231200113213 is 312311002132032.
It is not a de Polignac number, because 230231200113213 - 25 = 230231200113181 is a prime.
It is a super-3 number, since 3×2302312001132133 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230231200113293) 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, 61061013 + ... + 64721786.
It is an arithmetic number, because the mean of its divisors is an integer number (20662214773200).
Almost surely, 2230231200113213 is an apocalyptic number.
It is an amenable number.
230231200113213 is a deficient number, since it is larger than the sum of its proper divisors (100364236257987).
230231200113213 is a wasteful number, since it uses less digits than its factorization.
230231200113213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125829748.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 230231200113213 its reverse (312311002132032), we get a palindrome (542542202245245).
The spelling of 230231200113213 in words is "two hundred thirty trillion, two hundred thirty-one billion, two hundred million, one hundred thirteen thousand, two hundred thirteen".
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