Base | Representation |
---|---|
bin | 111110111111… |
… | …1000100111001 |
3 | 2022010220122120 |
4 | 1331333010321 |
5 | 31423320421 |
6 | 3135511453 |
7 | 550501524 |
oct | 175770471 |
9 | 68126576 |
10 | 33026361 |
11 | 17708215 |
12 | b088589 |
13 | 6ac4634 |
14 | 4559bbb |
15 | 2d758c6 |
hex | 1f7f139 |
33026361 has 8 divisors (see below), whose sum is σ = 45109344. Its totient is φ = 21480480.
The previous prime is 33026333. The next prime is 33026369. The reversal of 33026361 is 16362033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 33026361 - 27 = 33026233 is a prime.
It is a plaindrome in base 14.
It is not an unprimeable number, because it can be changed into a prime (33026369) 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, 134131 + ... + 134376.
It is an arithmetic number, because the mean of its divisors is an integer number (5638668).
Almost surely, 233026361 is an apocalyptic number.
It is an amenable number.
33026361 is a deficient number, since it is larger than the sum of its proper divisors (12082983).
33026361 is a wasteful number, since it uses less digits than its factorization.
33026361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268551.
The product of its (nonzero) digits is 1944, while the sum is 24.
The square root of 33026361 is about 5746.8566190571. The cubic root of 33026361 is about 320.8388181593.
Adding to 33026361 its reverse (16362033), we get a palindrome (49388394).
The spelling of 33026361 in words is "thirty-three million, twenty-six thousand, three hundred sixty-one".
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