Base | Representation |
---|---|
bin | 10000110010001… |
… | …11001100111010 |
3 | 100210221102102102 |
4 | 20121013030322 |
5 | 242021111301 |
6 | 21545503402 |
7 | 3326534015 |
oct | 1031071472 |
9 | 323842372 |
10 | 140800826 |
11 | 72529821 |
12 | 3b1a1b62 |
13 | 2322a9ca |
14 | 149b237c |
15 | c563b6b |
hex | 864733a |
140800826 has 8 divisors (see below), whose sum is σ = 211421664. Its totient is φ = 70326940.
The previous prime is 140800823. The next prime is 140800841. The reversal of 140800826 is 628008041.
140800826 is digitally balanced in base 3, 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 not an unprimeable number, because it can be changed into a prime (140800823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34310 + ... + 38193.
It is an arithmetic number, because the mean of its divisors is an integer number (26427708).
Almost surely, 2140800826 is an apocalyptic number.
140800826 is a deficient number, since it is larger than the sum of its proper divisors (70620838).
140800826 is an equidigital number, since it uses as much as digits as its factorization.
140800826 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73476.
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 140800826 is about 11865.9523848699. The cubic root of 140800826 is about 520.2375960573.
Adding to 140800826 its reverse (628008041), we get a palindrome (768808867).
The spelling of 140800826 in words is "one hundred forty million, eight hundred thousand, eight hundred twenty-six".
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