Base | Representation |
---|---|
bin | 110010011100001110… |
… | …1000110001100000010 |
3 | 101100121002200220112221 |
4 | 1210320131012030002 |
5 | 3233320230142033 |
6 | 121432342041254 |
7 | 10553206101352 |
oct | 1447035061402 |
9 | 340532626487 |
10 | 108321334018 |
11 | 41a36629557 |
12 | 18bb071922a |
13 | a2a37b0021 |
14 | 5358292b62 |
15 | 2c3ea5a12d |
hex | 1938746302 |
108321334018 has 8 divisors (see below), whose sum is σ = 162727815420. Its totient is φ = 54078728880.
The previous prime is 108321334007. The next prime is 108321334019. The reversal of 108321334018 is 810433123801.
108321334018 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 80714514609 + 27606819409 = 284103^2 + 166153^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1083213340182 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (108321334019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40967413 + ... + 40970056.
Almost surely, 2108321334018 is an apocalyptic number.
108321334018 is a deficient number, since it is larger than the sum of its proper divisors (54406481402).
108321334018 is an equidigital number, since it uses as much as digits as its factorization.
108321334018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81938132.
The product of its (nonzero) digits is 13824, while the sum is 34.
Adding to 108321334018 its reverse (810433123801), we get a palindrome (918754457819).
The spelling of 108321334018 in words is "one hundred eight billion, three hundred twenty-one million, three hundred thirty-four thousand, eighteen".
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