Base | Representation |
---|---|
bin | 111111000011… |
… | …0101010000110 |
3 | 2022012111020200 |
4 | 1332012222012 |
5 | 31430314124 |
6 | 3140311330 |
7 | 550661205 |
oct | 176065206 |
9 | 68174220 |
10 | 33057414 |
11 | 17729585 |
12 | b0a2546 |
13 | 6b05800 |
14 | 456723c |
15 | 2d7ebc9 |
hex | 1f86a86 |
33057414 has 36 divisors (see below), whose sum is σ = 77564916. Its totient is φ = 10170576.
The previous prime is 33057413. The next prime is 33057421. The reversal of 33057414 is 41475033.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33057413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2392 + ... + 8475.
It is an arithmetic number, because the mean of its divisors is an integer number (2154581).
Almost surely, 233057414 is an apocalyptic number.
33057414 is an abundant number, since it is smaller than the sum of its proper divisors (44507502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33057414 is a wasteful number, since it uses less digits than its factorization.
33057414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10901 (or 10885 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 33057414 is about 5749.5577221209. The cubic root of 33057414 is about 320.9393427764.
The spelling of 33057414 in words is "thirty-three million, fifty-seven thousand, four hundred fourteen".
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