Base | Representation |
---|---|
bin | 1100001101110011101010… |
… | …0100000000111101000110 |
3 | 1202120000122112200210111120 |
4 | 3003130322210000331012 |
5 | 3230024343341113324 |
6 | 44322135210214410 |
7 | 2554245153642246 |
oct | 303347244007506 |
9 | 52500575623446 |
10 | 13431345254214 |
11 | 4309224272568 |
12 | 160b102424406 |
13 | 7657552aca54 |
14 | 34611b173b26 |
15 | 1845a7d38179 |
hex | c373a900f46 |
13431345254214 has 32 divisors (see below), whose sum is σ = 27303516153600. Its totient is φ = 4403646583200.
The previous prime is 13431345254177. The next prime is 13431345254311. The reversal of 13431345254214 is 41245254313431.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24506799 + ... + 25048869.
It is an arithmetic number, because the mean of its divisors is an integer number (853234879800).
Almost surely, 213431345254214 is an apocalyptic number.
13431345254214 is an abundant number, since it is smaller than the sum of its proper divisors (13872170899386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13431345254214 is a wasteful number, since it uses less digits than its factorization.
13431345254214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609836.
The product of its digits is 691200, while the sum is 42.
Adding to 13431345254214 its reverse (41245254313431), we get a palindrome (54676599567645).
The spelling of 13431345254214 in words is "thirteen trillion, four hundred thirty-one billion, three hundred forty-five million, two hundred fifty-four thousand, two hundred fourteen".
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