Base | Representation |
---|---|
bin | 1000000010110100… |
… | …1110011101000000 |
3 | 12120111011210200200 |
4 | 2000231032131000 |
5 | 13410242324303 |
6 | 554134045200 |
7 | 104340036636 |
oct | 20055163500 |
9 | 5514153620 |
10 | 2159339328 |
11 | a08988663 |
12 | 5031a9800 |
13 | 2854961a3 |
14 | 166ad5356 |
15 | c98893a3 |
hex | 80b4e740 |
2159339328 has 84 divisors (see below), whose sum is σ = 6217481088. Its totient is φ = 716509440.
The previous prime is 2159339327. The next prime is 2159339363. The reversal of 2159339328 is 8239339512.
2159339328 is a `hidden beast` number, since 2 + 1 + 593 + 39 + 3 + 28 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2159339323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120043 + ... + 136853.
It is an arithmetic number, because the mean of its divisors is an integer number (74017632).
Almost surely, 22159339328 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 2159339328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3108740544).
2159339328 is an abundant number, since it is smaller than the sum of its proper divisors (4058141760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2159339328 is a wasteful number, since it uses less digits than its factorization.
2159339328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17052 (or 17039 counting only the distinct ones).
The product of its digits is 349920, while the sum is 45.
The square root of 2159339328 is about 46468.6919118669. The cubic root of 2159339328 is about 1292.5290066283.
The spelling of 2159339328 in words is "two billion, one hundred fifty-nine million, three hundred thirty-nine thousand, three hundred twenty-eight".
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