Base | Representation |
---|---|
bin | 11001100011000… |
… | …00110000101000 |
3 | 112221020212100001 |
4 | 30301200300220 |
5 | 414330241312 |
6 | 33133152344 |
7 | 5211366226 |
oct | 1461406050 |
9 | 487225301 |
10 | 214305832 |
11 | aaa74164 |
12 | 5b92b6b4 |
13 | 355259b0 |
14 | 20667b16 |
15 | 13c33057 |
hex | cc60c28 |
214305832 has 32 divisors (see below), whose sum is σ = 438842880. Its totient is φ = 97513920.
The previous prime is 214305829. The next prime is 214305857. The reversal of 214305832 is 238503412.
214305832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 214305832.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7128 + ... + 21895.
It is an arithmetic number, because the mean of its divisors is an integer number (13713840).
Almost surely, 2214305832 is an apocalyptic number.
It is an amenable number.
214305832 is an abundant number, since it is smaller than the sum of its proper divisors (224537048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214305832 is a wasteful number, since it uses less digits than its factorization.
214305832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29113 (or 29109 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 214305832 is about 14639.1882288602. The cubic root of 214305832 is about 598.4272067305.
The spelling of 214305832 in words is "two hundred fourteen million, three hundred five thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •