Base | Representation |
---|---|
bin | 11001110000011… |
… | …00101000111110 |
3 | 120001112220110002 |
4 | 30320030220332 |
5 | 420302332210 |
6 | 33234514302 |
7 | 5232315650 |
oct | 1470145076 |
9 | 501486402 |
10 | 216058430 |
11 | 100a60995 |
12 | 60435992 |
13 | 359ba633 |
14 | 209a26d0 |
15 | 13e7c4a5 |
hex | ce0ca3e |
216058430 has 16 divisors (see below), whose sum is σ = 444463200. Its totient is φ = 74077152.
The previous prime is 216058417. The next prime is 216058471. The reversal of 216058430 is 34850612.
216058430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 216058393 and 216058402.
It is a congruent number.
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, 1543205 + ... + 1543344.
It is an arithmetic number, because the mean of its divisors is an integer number (27778950).
Almost surely, 2216058430 is an apocalyptic number.
216058430 is an abundant number, since it is smaller than the sum of its proper divisors (228404770).
216058430 is a wasteful number, since it uses less digits than its factorization.
216058430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3086563.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 216058430 is about 14698.9261512534. The cubic root of 216058430 is about 600.0540969742.
The spelling of 216058430 in words is "two hundred sixteen million, fifty-eight thousand, four hundred thirty".
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