Base | Representation |
---|---|
bin | 10011100011001111100… |
… | …000100111101110101011 |
3 | 11202102211121102000201011 |
4 | 103203033200213232223 |
5 | 134003002333401103 |
6 | 2505111152204351 |
7 | 166031314020415 |
oct | 23431740475653 |
9 | 4672747360634 |
10 | 1343511231403 |
11 | 478864079370 |
12 | 19846b2396b7 |
13 | 99900749503 |
14 | 490521d99b5 |
15 | 24e33cd6d6d |
hex | 138cf827bab |
1343511231403 has 16 divisors (see below), whose sum is σ = 1498087996416. Its totient is φ = 1194384619840.
The previous prime is 1343511231373. The next prime is 1343511231407. The reversal of 1343511231403 is 3041321153431.
It is not a de Polignac number, because 1343511231403 - 25 = 1343511231371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1343511231407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472351 + ... + 1705912.
It is an arithmetic number, because the mean of its divisors is an integer number (93630499776).
Almost surely, 21343511231403 is an apocalyptic number.
1343511231403 is a deficient number, since it is larger than the sum of its proper divisors (154576765013).
1343511231403 is a wasteful number, since it uses less digits than its factorization.
1343511231403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2179514.
The product of its (nonzero) digits is 12960, while the sum is 31.
Adding to 1343511231403 its reverse (3041321153431), we get a palindrome (4384832384834).
The spelling of 1343511231403 in words is "one trillion, three hundred forty-three billion, five hundred eleven million, two hundred thirty-one thousand, four hundred three".
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