Base | Representation |
---|---|
bin | 111111101110… |
… | …1110001000000 |
3 | 2022212121200021 |
4 | 1333131301000 |
5 | 32023223313 |
6 | 3152103224 |
7 | 554005342 |
oct | 177356100 |
9 | 68777607 |
10 | 33414208 |
11 | 17952653 |
12 | b234b14 |
13 | 6bcc029 |
14 | 461b292 |
15 | 2e0078d |
hex | 1fddc40 |
33414208 has 28 divisors (see below), whose sum is σ = 66844672. Its totient is φ = 16571520.
The previous prime is 33414191. The next prime is 33414253. The reversal of 33414208 is 80241433.
33414208 is an admirable number.
It is a super-2 number, since 2×334142082 = 2233018592534528, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6073 + ... + 10183.
Almost surely, 233414208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 33414208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33422336).
33414208 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33414208 is a wasteful number, since it uses less digits than its factorization.
33414208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4250 (or 4240 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 33414208 is about 5780.5024003109. The cubic root of 33414208 is about 322.0898634261.
The spelling of 33414208 in words is "thirty-three million, four hundred fourteen thousand, two hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •