Base | Representation |
---|---|
bin | 11001010011111… |
… | …11101001101000 |
3 | 112210112202010222 |
4 | 30221333221220 |
5 | 413324211313 |
6 | 33023025212 |
7 | 5155551041 |
oct | 1451775150 |
9 | 483482128 |
10 | 212335208 |
11 | a9948648 |
12 | 5b13b208 |
13 | 34cb5a47 |
14 | 202b38c8 |
15 | 13994208 |
hex | ca7fa68 |
212335208 has 16 divisors (see below), whose sum is σ = 400018560. Its totient is φ = 105663600.
The previous prime is 212335177. The next prime is 212335223. The reversal of 212335208 is 802533212.
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, 61208 + ... + 64583.
It is an arithmetic number, because the mean of its divisors is an integer number (25001160).
Almost surely, 2212335208 is an apocalyptic number.
It is an amenable number.
212335208 is a deficient number, since it is larger than the sum of its proper divisors (187683352).
212335208 is a wasteful number, since it uses less digits than its factorization.
212335208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126008 (or 126004 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 212335208 is about 14571.7263218879. The cubic root of 212335208 is about 596.5873000073.
The spelling of 212335208 in words is "two hundred twelve million, three hundred thirty-five thousand, two hundred eight".
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