Base | Representation |
---|---|
bin | 1011111101000001110111… |
… | …1111011101110110000111 |
3 | 1201112110122110020100012002 |
4 | 2333100131333131312013 |
5 | 3210314033343233333 |
6 | 43541505212415515 |
7 | 2524362230036324 |
oct | 277203577356607 |
9 | 51473573210162 |
10 | 13143103102343 |
11 | 4207a60074625 |
12 | 158327a77759b |
13 | 74450a3c0536 |
14 | 3361b5817b4b |
15 | 17bd37a160e8 |
hex | bf41dfddd87 |
13143103102343 has 8 divisors (see below), whose sum is σ = 13275624621120. Its totient is φ = 13011199400160.
The previous prime is 13143103102331. The next prime is 13143103102361. The reversal of 13143103102343 is 34320130134131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13143103102343 - 228 = 13142834666887 is a prime.
It is a super-2 number, since 2×131431031023432 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13143103102313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154411388 + ... + 154496481.
It is an arithmetic number, because the mean of its divisors is an integer number (1659453077640).
Almost surely, 213143103102343 is an apocalyptic number.
13143103102343 is a deficient number, since it is larger than the sum of its proper divisors (132521518777).
13143103102343 is a wasteful number, since it uses less digits than its factorization.
13143103102343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308908297.
The product of its (nonzero) digits is 7776, while the sum is 29.
Adding to 13143103102343 its reverse (34320130134131), we get a palindrome (47463233236474).
The spelling of 13143103102343 in words is "thirteen trillion, one hundred forty-three billion, one hundred three million, one hundred two thousand, three hundred forty-three".
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