Base | Representation |
---|---|
bin | 11001011100001… |
… | …10010111101100 |
3 | 112212120102021112 |
4 | 30232012113230 |
5 | 414113130213 |
6 | 33102051152 |
7 | 5200652255 |
oct | 1456062754 |
9 | 485512245 |
10 | 213411308 |
11 | aa513090 |
12 | 5b579ab8 |
13 | 352a17a6 |
14 | 204b3b2c |
15 | 13b07ea8 |
hex | cb865ec |
213411308 has 48 divisors (see below), whose sum is σ = 414855168. Its totient is φ = 95256000.
The previous prime is 213411299. The next prime is 213411323. The reversal of 213411308 is 803114312.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1011323 + ... + 1011533.
It is an arithmetic number, because the mean of its divisors is an integer number (8642816).
Almost surely, 2213411308 is an apocalyptic number.
It is an amenable number.
213411308 is a deficient number, since it is larger than the sum of its proper divisors (201443860).
213411308 is a wasteful number, since it uses less digits than its factorization.
213411308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534 (or 532 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 213411308 is about 14608.6039031798. The cubic root of 213411308 is about 597.5934231818.
The spelling of 213411308 in words is "two hundred thirteen million, four hundred eleven thousand, three hundred eight".
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