Base | Representation |
---|---|
bin | 100100010100001… |
… | …111101010101110 |
3 | 1120110110222101220 |
4 | 210110033222232 |
5 | 2221434134310 |
6 | 140243044210 |
7 | 21045565305 |
oct | 4424175256 |
9 | 1513428356 |
10 | 609286830 |
11 | 292a21239 |
12 | 150070666 |
13 | 992ca969 |
14 | 5acc343c |
15 | 38754670 |
hex | 2450faae |
609286830 has 16 divisors (see below), whose sum is σ = 1462288464. Its totient is φ = 162476480.
The previous prime is 609286829. The next prime is 609286871. The reversal of 609286830 is 38682906.
609286830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×6092868302 = 742460882422897800, which contains 22 as substring.
It is a Curzon number.
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, 10154751 + ... + 10154810.
It is an arithmetic number, because the mean of its divisors is an integer number (91393029).
Almost surely, 2609286830 is an apocalyptic number.
609286830 is an abundant number, since it is smaller than the sum of its proper divisors (853001634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
609286830 is a wasteful number, since it uses less digits than its factorization.
609286830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20309571.
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 609286830 is about 24683.7361434609. The cubic root of 609286830 is about 847.7619694667.
The spelling of 609286830 in words is "six hundred nine million, two hundred eighty-six thousand, eight hundred thirty".
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