Base | Representation |
---|---|
bin | 11011110101101… |
… | …01101100010110 |
3 | 121021102110022101 |
4 | 31322311230112 |
5 | 434240344321 |
6 | 35101152314 |
7 | 5533645621 |
oct | 1572655426 |
9 | 537373271 |
10 | 233528086 |
11 | 10a903120 |
12 | 6625b69a |
13 | 394c60cc |
14 | 2302cdb8 |
15 | 1577d791 |
hex | deb5b16 |
233528086 has 16 divisors (see below), whose sum is σ = 382491648. Its totient is φ = 106050600.
The previous prime is 233528083. The next prime is 233528111. The reversal of 233528086 is 680825332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233528081) 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 7 ways as a sum of consecutive naturals, for example, 22771 + ... + 31393.
It is an arithmetic number, because the mean of its divisors is an integer number (23905728).
Almost surely, 2233528086 is an apocalyptic number.
233528086 is a deficient number, since it is larger than the sum of its proper divisors (148963562).
233528086 is a wasteful number, since it uses less digits than its factorization.
233528086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9867.
The product of its (nonzero) digits is 69120, while the sum is 37.
The square root of 233528086 is about 15281.6257642962. The cubic root of 233528086 is about 615.8094842190.
The spelling of 233528086 in words is "two hundred thirty-three million, five hundred twenty-eight thousand, eighty-six".
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