Base | Representation |
---|---|
bin | 1000001001100000… |
… | …0001001010011000 |
3 | 12122102212002120100 |
4 | 2002120001022120 |
5 | 13434424144141 |
6 | 1001014055400 |
7 | 105130014630 |
oct | 20230011230 |
9 | 5572762510 |
10 | 2187334296 |
11 | a227696a4 |
12 | 51064a560 |
13 | 28b218664 |
14 | 16a7016c0 |
15 | cc0690b6 |
hex | 82601298 |
2187334296 has 96 divisors (see below), whose sum is σ = 6784876800. Its totient is φ = 623609280.
The previous prime is 2187334271. The next prime is 2187334307. The reversal of 2187334296 is 6924337812.
2187334296 is a `hidden beast` number, since 21 + 8 + 7 + 334 + 296 = 666.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243045 + ... + 251883.
It is an arithmetic number, because the mean of its divisors is an integer number (70675800).
Almost surely, 22187334296 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2187334296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3392438400).
2187334296 is an abundant number, since it is smaller than the sum of its proper divisors (4597542504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2187334296 is a wasteful number, since it uses less digits than its factorization.
2187334296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9349 (or 9342 counting only the distinct ones).
The product of its digits is 435456, while the sum is 45.
The square root of 2187334296 is about 46768.9458508528. The cubic root of 2187334296 is about 1298.0907468430.
It can be divided in two parts, 21873 and 34296, that added together give a square (56169 = 2372).
The spelling of 2187334296 in words is "two billion, one hundred eighty-seven million, three hundred thirty-four thousand, two hundred ninety-six".
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