Base | Representation |
---|---|
bin | 10000101100010… |
… | …11111100101001 |
3 | 100202111110022021 |
4 | 20112023330221 |
5 | 241322040313 |
6 | 21521224441 |
7 | 3320160622 |
oct | 1026137451 |
9 | 322443267 |
10 | 140033833 |
11 | 72055545 |
12 | 3aa92121 |
13 | 2301c874 |
14 | 14852a49 |
15 | c46178d |
hex | 858bf29 |
140033833 has 2 divisors, whose sum is σ = 140033834. Its totient is φ = 140033832.
The previous prime is 140033827. The next prime is 140033869. The reversal of 140033833 is 338330041.
140033833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 103164649 + 36869184 = 10157^2 + 6072^2 .
It is a cyclic number.
It is not a de Polignac number, because 140033833 - 25 = 140033801 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 140033798 and 140033807.
It is not a weakly prime, because it can be changed into another prime (140036833) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70016916 + 70016917.
It is an arithmetic number, because the mean of its divisors is an integer number (70016917).
Almost surely, 2140033833 is an apocalyptic number.
It is an amenable number.
140033833 is a deficient number, since it is larger than the sum of its proper divisors (1).
140033833 is an equidigital number, since it uses as much as digits as its factorization.
140033833 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 140033833 is about 11833.5891850275. The cubic root of 140033833 is about 519.2912348287.
Adding to 140033833 its reverse (338330041), we get a palindrome (478363874).
The spelling of 140033833 in words is "one hundred forty million, thirty-three thousand, eight hundred thirty-three".
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