Base | Representation |
---|---|
bin | 10010011011000110001011… |
… | …00000010000011100110101 |
3 | 12022110001021122110202010002 |
4 | 21031203011200100130311 |
5 | 20302233013421302123 |
6 | 222055341510441045 |
7 | 11350666636314332 |
oct | 1115430540203465 |
9 | 168401248422102 |
10 | 40513445103413 |
11 | 119aa723639787 |
12 | 466393a963185 |
13 | 197b52b08b219 |
14 | a00c0b20d989 |
15 | 4a3caadc4528 |
hex | 24d8c5810735 |
40513445103413 has 16 divisors (see below), whose sum is σ = 42300905598336. Its totient is φ = 38728155248640.
The previous prime is 40513445103403. The next prime is 40513445103419. The reversal of 40513445103413 is 31430154431504.
It is a cyclic number.
It is not a de Polignac number, because 40513445103413 - 214 = 40513445087029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40513445103419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 664549253 + ... + 664610213.
It is an arithmetic number, because the mean of its divisors is an integer number (2643806599896).
Almost surely, 240513445103413 is an apocalyptic number.
It is an amenable number.
40513445103413 is a deficient number, since it is larger than the sum of its proper divisors (1787460494923).
40513445103413 is a wasteful number, since it uses less digits than its factorization.
40513445103413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78284.
The product of its (nonzero) digits is 172800, while the sum is 38.
Adding to 40513445103413 its reverse (31430154431504), we get a palindrome (71943599534917).
The spelling of 40513445103413 in words is "forty trillion, five hundred thirteen billion, four hundred forty-five million, one hundred three thousand, four hundred thirteen".
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