Base | Representation |
---|---|
bin | 111111010101010000… |
… | …010010101001001001 |
3 | 20111112012101010211220 |
4 | 333111100102221021 |
5 | 2103232043431423 |
6 | 51123445512253 |
7 | 4625106146310 |
oct | 772520225111 |
9 | 214465333756 |
10 | 68002327113 |
11 | 269265a4946 |
12 | 11219a12689 |
13 | 65496065a6 |
14 | 34115a5277 |
15 | 1b8005c9e3 |
hex | fd5412a49 |
68002327113 has 16 divisors (see below), whose sum is σ = 109718040960. Its totient is φ = 36572679936.
The previous prime is 68002327109. The next prime is 68002327153. The reversal of 68002327113 is 31172320086.
It is not a de Polignac number, because 68002327113 - 22 = 68002327109 is a prime.
It is not an unprimeable number, because it can be changed into a prime (68002327153) 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, 95240998 + ... + 95241711.
It is an arithmetic number, because the mean of its divisors is an integer number (6857377560).
Almost surely, 268002327113 is an apocalyptic number.
It is an amenable number.
68002327113 is a deficient number, since it is larger than the sum of its proper divisors (41715713847).
68002327113 is a wasteful number, since it uses less digits than its factorization.
68002327113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190482736.
The product of its (nonzero) digits is 12096, while the sum is 33.
Adding to 68002327113 its reverse (31172320086), we get a palindrome (99174647199).
The spelling of 68002327113 in words is "sixty-eight billion, two million, three hundred twenty-seven thousand, one hundred thirteen".
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