Base | Representation |
---|---|
bin | 11011110001011101… |
… | …00001100000001111 |
3 | 1102111010110221202020 |
4 | 31320232201200033 |
5 | 221014023114123 |
6 | 10503312501223 |
7 | 1035330666666 |
oct | 157056414017 |
9 | 42433427666 |
10 | 14910363663 |
11 | 63615699a8 |
12 | 2a8154a813 |
13 | 15380c37c0 |
14 | a1636dddd |
15 | 5c400a7e3 |
hex | 378ba180f |
14910363663 has 64 divisors (see below), whose sum is σ = 23293992960. Its totient is φ = 8407872000.
The previous prime is 14910363623. The next prime is 14910363667. The reversal of 14910363663 is 36636301941.
14910363663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Cunningham number, because it is equal to 1221082-1.
It is not a de Polignac number, because 14910363663 - 26 = 14910363599 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14910363667) 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 63 ways as a sum of consecutive naturals, for example, 2805853 + ... + 2811161.
It is an arithmetic number, because the mean of its divisors is an integer number (363968640).
Almost surely, 214910363663 is an apocalyptic number.
14910363663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
14910363663 is a deficient number, since it is larger than the sum of its proper divisors (8383629297).
14910363663 is a wasteful number, since it uses less digits than its factorization.
14910363663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5480.
The product of its (nonzero) digits is 209952, while the sum is 42.
The spelling of 14910363663 in words is "fourteen billion, nine hundred ten million, three hundred sixty-three thousand, six hundred sixty-three".
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