Base | Representation |
---|---|
bin | 1110001001101010111… |
… | …1001000001101100101 |
3 | 212020112001021200211020 |
4 | 3202122233020031211 |
5 | 12440344214323440 |
6 | 303403553201353 |
7 | 23364411503430 |
oct | 3423257101545 |
9 | 766461250736 |
10 | 243114214245 |
11 | 941166aa521 |
12 | 3b14a560259 |
13 | 19c05635556 |
14 | baa4106817 |
15 | 64cd5613d0 |
hex | 389abc8365 |
243114214245 has 64 divisors (see below), whose sum is σ = 446092738560. Its totient is φ = 110753280000.
The previous prime is 243114214241. The next prime is 243114214289. The reversal of 243114214245 is 542412411342.
243114214245 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 243114214245 - 22 = 243114214241 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243114214241) 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 63 ways as a sum of consecutive naturals, for example, 50635845 + ... + 50640645.
It is an arithmetic number, because the mean of its divisors is an integer number (6970199040).
Almost surely, 2243114214245 is an apocalyptic number.
It is an amenable number.
243114214245 is a deficient number, since it is larger than the sum of its proper divisors (202978524315).
243114214245 is a wasteful number, since it uses less digits than its factorization.
243114214245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6386.
The product of its digits is 30720, while the sum is 33.
Adding to 243114214245 its reverse (542412411342), we get a palindrome (785526625587).
The spelling of 243114214245 in words is "two hundred forty-three billion, one hundred fourteen million, two hundred fourteen thousand, two hundred forty-five".
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