Base | Representation |
---|---|
bin | 1011111011111100010011… |
… | …1111011001000011111111 |
3 | 1201110200110002120120001020 |
4 | 2332333010333121003333 |
5 | 3210012313042310333 |
6 | 43525140244115223 |
7 | 2523131416452255 |
oct | 276770477310377 |
9 | 51420402516036 |
10 | 13124430041343 |
11 | 4200048672505 |
12 | 157b729095b13 |
13 | 7428228c350a |
14 | 3353238665d5 |
15 | 17b5e350c3b3 |
hex | befc4fd90ff |
13124430041343 has 8 divisors (see below), whose sum is σ = 17871564311808. Its totient is φ = 8563457899224.
The previous prime is 13124430041339. The next prime is 13124430041357. The reversal of 13124430041343 is 34314003442131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13124430041343 - 22 = 13124430041339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13124430040343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46540531921 + ... + 46540532202.
It is an arithmetic number, because the mean of its divisors is an integer number (2233945538976).
Almost surely, 213124430041343 is an apocalyptic number.
13124430041343 is a deficient number, since it is larger than the sum of its proper divisors (4747134270465).
13124430041343 is an equidigital number, since it uses as much as digits as its factorization.
13124430041343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93081064173.
The product of its (nonzero) digits is 41472, while the sum is 33.
Adding to 13124430041343 its reverse (34314003442131), we get a palindrome (47438433483474).
The spelling of 13124430041343 in words is "thirteen trillion, one hundred twenty-four billion, four hundred thirty million, forty-one thousand, three hundred forty-three".
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