Base | Representation |
---|---|
bin | 1100001101001001111101… |
… | …0110011110110010111001 |
3 | 1202111221202102022011200221 |
4 | 3003102133112132302321 |
5 | 3224333432213201403 |
6 | 44313044333100041 |
7 | 2553400600635064 |
oct | 303223726366271 |
9 | 52457672264627 |
10 | 13420151303353 |
11 | 43044aa603603 |
12 | 1608ab9627621 |
13 | 7646901385a2 |
14 | 3457786178db |
15 | 184150236dbd |
hex | c349f59ecb9 |
13420151303353 has 4 divisors (see below), whose sum is σ = 13458604459300. Its totient is φ = 13381698147408.
The previous prime is 13420151303263. The next prime is 13420151303393. The reversal of 13420151303353 is 35330315102431.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10794983367184 + 2625167936169 = 3285572^2 + 1620237^2 .
It is a cyclic number.
It is not a de Polignac number, because 13420151303353 - 221 = 13420149206201 is a prime.
It is a super-2 number, since 2×134201513033532 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13420151303393) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19226577450 + ... + 19226578147.
It is an arithmetic number, because the mean of its divisors is an integer number (3364651114825).
Almost surely, 213420151303353 is an apocalyptic number.
It is an amenable number.
13420151303353 is a deficient number, since it is larger than the sum of its proper divisors (38453155947).
13420151303353 is an equidigital number, since it uses as much as digits as its factorization.
13420151303353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38453155946.
The product of its (nonzero) digits is 48600, while the sum is 34.
Adding to 13420151303353 its reverse (35330315102431), we get a palindrome (48750466405784).
The spelling of 13420151303353 in words is "thirteen trillion, four hundred twenty billion, one hundred fifty-one million, three hundred three thousand, three hundred fifty-three".
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