Base | Representation |
---|---|
bin | 1101011100101100101… |
… | …0010100000110001111 |
3 | 211002100200210201202121 |
4 | 3113023022110012033 |
5 | 12241133141322140 |
6 | 254050014233411 |
7 | 22456300301104 |
oct | 3271312240617 |
9 | 732320721677 |
10 | 231041745295 |
11 | 89a91050959 |
12 | 3893b4b5867 |
13 | 18a304794ba |
14 | b27aa22aab |
15 | 602377864a |
hex | 35cb29418f |
231041745295 has 64 divisors (see below), whose sum is σ = 290797423488. Its totient is φ = 176117760000.
The previous prime is 231041745247. The next prime is 231041745331. The reversal of 231041745295 is 592547140132.
231041745295 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 231041745295 - 29 = 231041744783 is a prime.
It is a Duffinian number.
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 63 ways as a sum of consecutive naturals, for example, 329588445 + ... + 329589145.
It is an arithmetic number, because the mean of its divisors is an integer number (4543709742).
Almost surely, 2231041745295 is an apocalyptic number.
231041745295 is a deficient number, since it is larger than the sum of its proper divisors (59755678193).
231041745295 is a wasteful number, since it uses less digits than its factorization.
231041745295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1084.
The product of its (nonzero) digits is 302400, while the sum is 43.
The spelling of 231041745295 in words is "two hundred thirty-one billion, forty-one million, seven hundred forty-five thousand, two hundred ninety-five".
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