Base | Representation |
---|---|
bin | 11011110001101… |
… | …00110111011100 |
3 | 121020102122110220 |
4 | 31320310313130 |
5 | 434122003122 |
6 | 35042001340 |
7 | 5526320331 |
oct | 1570646734 |
9 | 536378426 |
10 | 233000412 |
11 | 10a582727 |
12 | 66046250 |
13 | 3936cb88 |
14 | 22d32988 |
15 | 156c725c |
hex | de34ddc |
233000412 has 12 divisors (see below), whose sum is σ = 543667656. Its totient is φ = 77666800.
The previous prime is 233000393. The next prime is 233000429. The reversal of 233000412 is 214000332.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 233000391 and 233000400.
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 3 ways as a sum of consecutive naturals, for example, 9708339 + ... + 9708362.
It is an arithmetic number, because the mean of its divisors is an integer number (45305638).
Almost surely, 2233000412 is an apocalyptic number.
It is an amenable number.
233000412 is an abundant number, since it is smaller than the sum of its proper divisors (310667244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233000412 is a wasteful number, since it uses less digits than its factorization.
233000412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19416708 (or 19416706 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 233000412 is about 15264.3510179765. The cubic root of 233000412 is about 615.3453120587.
Adding to 233000412 its reverse (214000332), we get a palindrome (447000744).
The spelling of 233000412 in words is "two hundred thirty-three million, four hundred twelve", and thus it is an aban number.
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