Base | Representation |
---|---|
bin | 11001100010001… |
… | …11000100101100 |
3 | 112221001112000022 |
4 | 30301013010230 |
5 | 414313404440 |
6 | 33131021312 |
7 | 5210450414 |
oct | 1461070454 |
9 | 487045008 |
10 | 214200620 |
11 | aaa02107 |
12 | 5b89a838 |
13 | 354b9b3a |
14 | 2063b644 |
15 | 13c11cb5 |
hex | cc4712c |
214200620 has 24 divisors (see below), whose sum is σ = 459393984. Its totient is φ = 83856896.
The previous prime is 214200601. The next prime is 214200647. The reversal of 214200620 is 26002412.
214200620 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 112997 + ... + 114876.
It is an arithmetic number, because the mean of its divisors is an integer number (19141416).
Almost surely, 2214200620 is an apocalyptic number.
214200620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
214200620 is an abundant number, since it is smaller than the sum of its proper divisors (245193364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214200620 is a wasteful number, since it uses less digits than its factorization.
214200620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227929 (or 227927 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 214200620 is about 14635.5942824335. The cubic root of 214200620 is about 598.3292594356.
The spelling of 214200620 in words is "two hundred fourteen million, two hundred thousand, six hundred twenty".
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