Base | Representation |
---|---|
bin | 1100001100010011000110… |
… | …0011100010011000000001 |
3 | 1202110112202001220102111100 |
4 | 3003010301203202120001 |
5 | 3224113302112031431 |
6 | 44302211131005013 |
7 | 2552336624504316 |
oct | 303046143423001 |
9 | 52415661812440 |
10 | 13405424330241 |
11 | 42a9232612749 |
12 | 1606089599769 |
13 | 763184035008 |
14 | 344b7c784d0d |
15 | 183a8c3a44e6 |
hex | c31318e2601 |
13405424330241 has 48 divisors (see below), whose sum is σ = 20098273841152. Its totient is φ = 8601016687200.
The previous prime is 13405424330203. The next prime is 13405424330317. The reversal of 13405424330241 is 14203342450431.
13405424330241 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 542 + 43 + 30 + 2 + 41 = 666.
It is not a de Polignac number, because 13405424330241 - 219 = 13405423805953 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13405424330196 and 13405424330205.
It is not an unprimeable number, because it can be changed into a prime (13405424330201) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76618926 + ... + 76793688.
Almost surely, 213405424330241 is an apocalyptic number.
It is an amenable number.
13405424330241 is a deficient number, since it is larger than the sum of its proper divisors (6692849510911).
13405424330241 is a wasteful number, since it uses less digits than its factorization.
13405424330241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176314 (or 176311 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
Adding to 13405424330241 its reverse (14203342450431), we get a palindrome (27608766780672).
The spelling of 13405424330241 in words is "thirteen trillion, four hundred five billion, four hundred twenty-four million, three hundred thirty thousand, two hundred forty-one".
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