Base | Representation |
---|---|
bin | 11000111111100100… |
… | …10000011010010101 |
3 | 1021122010122122212110 |
4 | 30133302100122111 |
5 | 204440022420010 |
6 | 10055245541233 |
7 | 653341364112 |
oct | 143762203225 |
9 | 37563578773 |
10 | 13418170005 |
11 | 57662307a9 |
12 | 2725874819 |
13 | 135ac05786 |
14 | 9140dd909 |
15 | 538004120 |
hex | 31fc90695 |
13418170005 has 16 divisors (see below), whose sum is σ = 21477709440. Its totient is φ = 7153478208.
The previous prime is 13418170001. The next prime is 13418170027. The reversal of 13418170005 is 50007181431.
13418170005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13418170005 - 22 = 13418170001 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13418170001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141150 + ... + 216239.
It is an arithmetic number, because the mean of its divisors is an integer number (1342356840).
Almost surely, 213418170005 is an apocalyptic number.
13418170005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13418170005 is a deficient number, since it is larger than the sum of its proper divisors (8059539435).
13418170005 is a wasteful number, since it uses less digits than its factorization.
13418170005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 359900.
The product of its (nonzero) digits is 3360, while the sum is 30.
The spelling of 13418170005 in words is "thirteen billion, four hundred eighteen million, one hundred seventy thousand, five".
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