Base | Representation |
---|---|
bin | 111110111111… |
… | …1011101011110 |
3 | 2022010222210211 |
4 | 1331333131132 |
5 | 31423343214 |
6 | 3135523034 |
7 | 550506232 |
oct | 175773536 |
9 | 68128724 |
10 | 33027934 |
11 | 17709415 |
12 | b08947a |
13 | 6ac5274 |
14 | 455a5c2 |
15 | 2d760c4 |
hex | 1f7f75e |
33027934 has 8 divisors (see below), whose sum is σ = 50596128. Its totient is φ = 16162560.
The previous prime is 33027881. The next prime is 33027937. The reversal of 33027934 is 43972033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 33027896 and 33027905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33027937) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175587 + ... + 175774.
It is an arithmetic number, because the mean of its divisors is an integer number (6324516).
Almost surely, 233027934 is an apocalyptic number.
33027934 is a deficient number, since it is larger than the sum of its proper divisors (17568194).
33027934 is a wasteful number, since it uses less digits than its factorization.
33027934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351410.
The product of its (nonzero) digits is 13608, while the sum is 31.
The square root of 33027934 is about 5746.9934748527. The cubic root of 33027934 is about 320.8439117818.
Adding to 33027934 its reverse (43972033), we get a palindrome (76999967).
It can be divided in two parts, 3302 and 7934, that added together give a square (11236 = 1062).
The spelling of 33027934 in words is "thirty-three million, twenty-seven thousand, nine hundred thirty-four".
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