Base | Representation |
---|---|
bin | 110100010100100010110000… |
… | …101000000001001101011110 |
3 | 1010011202022110200110221122211 |
4 | 310110202300220001031132 |
5 | 220130111022032144410 |
6 | 2133223045045031034 |
7 | 66316623364126210 |
oct | 6424426050011536 |
9 | 1104668420427584 |
10 | 230110131131230 |
11 | 67358182079329 |
12 | 21984a753b547a |
13 | 9b523a511b66c |
14 | 40b756576a5b0 |
15 | 1b90a5c71468a |
hex | d148b0a0135e |
230110131131230 has 32 divisors (see below), whose sum is σ = 477712251276480. Its totient is φ = 78171095658240.
The previous prime is 230110131131207. The next prime is 230110131131281. The reversal of 230110131131230 is 32131131011032.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 15079293231 + ... + 15079308490.
It is an arithmetic number, because the mean of its divisors is an integer number (14928507852390).
Almost surely, 2230110131131230 is an apocalyptic number.
230110131131230 is an abundant number, since it is smaller than the sum of its proper divisors (247602120145250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230110131131230 is a wasteful number, since it uses less digits than its factorization.
230110131131230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30158601844.
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 230110131131230 its reverse (32131131011032), we get a palindrome (262241262142262).
The spelling of 230110131131230 in words is "two hundred thirty trillion, one hundred ten billion, one hundred thirty-one million, one hundred thirty-one thousand, two hundred thirty".
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