Base | Representation |
---|---|
bin | 11011110001111… |
… | …00010101101110 |
3 | 121020111012110121 |
4 | 31320330111232 |
5 | 434123443042 |
6 | 35042355154 |
7 | 5526505510 |
oct | 1570742556 |
9 | 536435417 |
10 | 233031022 |
11 | 10a5a3724 |
12 | 6605baba |
13 | 39380aa3 |
14 | 22d3dbb0 |
15 | 156d1367 |
hex | de3c56e |
233031022 has 16 divisors (see below), whose sum is σ = 400468320. Its totient is φ = 99623808.
The previous prime is 233031013. The next prime is 233031031. The reversal of 233031022 is 220130332.
It is an interprime number because it is at equal distance from previous prime (233031013) and next prime (233031031).
It is a junction number, because it is equal to n+sod(n) for n = 233030987 and 233031005.
It is a congruent number.
It is an unprimeable number.
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, 14623 + ... + 26074.
It is an arithmetic number, because the mean of its divisors is an integer number (25029270).
Almost surely, 2233031022 is an apocalyptic number.
233031022 is a deficient number, since it is larger than the sum of its proper divisors (167437298).
233031022 is a wasteful number, since it uses less digits than its factorization.
233031022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41115.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 233031022 is about 15265.3536480489. The cubic root of 233031022 is about 615.3722574978.
Adding to 233031022 its reverse (220130332), we get a palindrome (453161354).
It can be divided in two parts, 2330310 and 22, that added together give a palindrome (2330332).
The spelling of 233031022 in words is "two hundred thirty-three million, thirty-one thousand, twenty-two".
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