Base | Representation |
---|---|
bin | 110100010010111110010001… |
… | …010010001011110011001110 |
3 | 1010011100222221221121000212200 |
4 | 310102332101102023303032 |
5 | 220121324032132200332 |
6 | 2133101322153342330 |
7 | 66306053462223105 |
oct | 6422762122136316 |
9 | 1104328857530780 |
10 | 230002231131342 |
11 | 673164423673aa |
12 | 21967b81a079a6 |
13 | 9b4516aa0c697 |
14 | 40b224b43303c |
15 | 1b8cd44b8417c |
hex | d12f9148bcce |
230002231131342 has 96 divisors (see below), whose sum is σ = 528538487806368. Its totient is φ = 72036390709248.
The previous prime is 230002231131341. The next prime is 230002231131373. The reversal of 230002231131342 is 243131132200032.
230002231131342 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 0 + 2 + 2 + 311 + 3 + 1 + 342 = 666.
230002231131342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230002231131341) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1407236458 + ... + 1407399890.
It is an arithmetic number, because the mean of its divisors is an integer number (5505609247983).
Almost surely, 2230002231131342 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230002231131342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264269243903184).
230002231131342 is an abundant number, since it is smaller than the sum of its proper divisors (298536256675026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230002231131342 is a wasteful number, since it uses less digits than its factorization.
230002231131342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171154 (or 171151 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 230002231131342 its reverse (243131132200032), we get a palindrome (473133363331374).
The spelling of 230002231131342 in words is "two hundred thirty trillion, two billion, two hundred thirty-one million, one hundred thirty-one thousand, three hundred forty-two".
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