Base | Representation |
---|---|
bin | 1100001110011100110110… |
… | …1010000101110111011101 |
3 | 1202121002012011212010201000 |
4 | 3003213031222011313131 |
5 | 3230220020134020131 |
6 | 44331204340540513 |
7 | 2555116164340110 |
oct | 303471552056735 |
9 | 52532164763630 |
10 | 13442403032541 |
11 | 431298908403a |
12 | 16112896b1739 |
13 | 7667c8187052 |
14 | 3468899a4577 |
15 | 184a039dbce6 |
hex | c39cda85ddd |
13442403032541 has 32 divisors (see below), whose sum is σ = 23189051070720. Its totient is φ = 7536441586752.
The previous prime is 13442403032459. The next prime is 13442403032551. The reversal of 13442403032541 is 14523030424431.
13442403032541 is a `hidden beast` number, since 1 + 3 + 4 + 42 + 40 + 3 + 0 + 32 + 541 = 666.
It is not a de Polignac number, because 13442403032541 - 241 = 11243379776989 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13442403032496 and 13442403032505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13442403032551) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 670969470 + ... + 670989503.
It is an arithmetic number, because the mean of its divisors is an integer number (724657845960).
Almost surely, 213442403032541 is an apocalyptic number.
It is an amenable number.
13442403032541 is a deficient number, since it is larger than the sum of its proper divisors (9746648038179).
13442403032541 is a wasteful number, since it uses less digits than its factorization.
13442403032541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1341959042 (or 1341959036 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
Adding to 13442403032541 its reverse (14523030424431), we get a palindrome (27965433456972).
The spelling of 13442403032541 in words is "thirteen trillion, four hundred forty-two billion, four hundred three million, thirty-two thousand, five hundred forty-one".
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