Base | Representation |
---|---|
bin | 11001010000111101… |
… | …00110010100110110 |
3 | 1022000022002012020112 |
4 | 30220132212110312 |
5 | 210234341334310 |
6 | 10121535503022 |
7 | 660062124665 |
oct | 145036462466 |
9 | 38008065215 |
10 | 13564011830 |
11 | 5830592936 |
12 | 2766687a72 |
13 | 13821a9b05 |
14 | 929624ddc |
15 | 545c11705 |
hex | 3287a6536 |
13564011830 has 8 divisors (see below), whose sum is σ = 24415221312. Its totient is φ = 5425604728.
The previous prime is 13564011827. The next prime is 13564011869. The reversal of 13564011830 is 3811046531.
13564011830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 678200582 + ... + 678200601.
It is an arithmetic number, because the mean of its divisors is an integer number (3051902664).
Almost surely, 213564011830 is an apocalyptic number.
13564011830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13564011830 is a deficient number, since it is larger than the sum of its proper divisors (10851209482).
13564011830 is a wasteful number, since it uses less digits than its factorization.
13564011830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1356401190.
The product of its (nonzero) digits is 8640, while the sum is 32.
The spelling of 13564011830 in words is "thirteen billion, five hundred sixty-four million, eleven thousand, eight hundred thirty".
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