Base | Representation |
---|---|
bin | 11000101011011000… |
… | …11110111000000110 |
3 | 1021012100010001102221 |
4 | 30111230132320012 |
5 | 204113203243410 |
6 | 10030401322554 |
7 | 646214441431 |
oct | 142554367006 |
9 | 37170101387 |
10 | 13248884230 |
11 | 56897168aa |
12 | 269903645a |
13 | 1331b1358a |
14 | 8d9834818 |
15 | 5282154da |
hex | 315b1ee06 |
13248884230 has 16 divisors (see below), whose sum is σ = 23914427040. Its totient is φ = 5284790272.
The previous prime is 13248884179. The next prime is 13248884237. The reversal of 13248884230 is 3248884231.
13248884230 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13248884237) 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 7 ways as a sum of consecutive naturals, for example, 1841659 + ... + 1848838.
It is an arithmetic number, because the mean of its divisors is an integer number (1494651690).
Almost surely, 213248884230 is an apocalyptic number.
13248884230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13248884230 is a deficient number, since it is larger than the sum of its proper divisors (10665542810).
13248884230 is a wasteful number, since it uses less digits than its factorization.
13248884230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3690863.
The product of its (nonzero) digits is 294912, while the sum is 43.
Subtracting from 13248884230 its reverse (3248884231), we obtain a palindrome (9999999999).
The spelling of 13248884230 in words is "thirteen billion, two hundred forty-eight million, eight hundred eighty-four thousand, two hundred thirty".
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