Base | Representation |
---|---|
bin | 1111010101000000… |
… | …11100000001011100 |
3 | 210020111221202011210 |
4 | 13222200130001130 |
5 | 113323202323403 |
6 | 3440331144420 |
7 | 410634141435 |
oct | 75240340134 |
9 | 23214852153 |
10 | 8229339228 |
11 | 354327a400 |
12 | 1717ba5110 |
13 | a11c006c6 |
14 | 580d2648c |
15 | 3326ecb03 |
hex | 1ea81c05c |
8229339228 has 72 divisors (see below), whose sum is σ = 21555346176. Its totient is φ = 2440660640.
The previous prime is 8229339197. The next prime is 8229339233.
8229339228 is nontrivially palindromic in base 10.
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, 7951 + ... + 128537.
It is an arithmetic number, because the mean of its divisors is an integer number (299379808).
Almost surely, 28229339228 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 8229339228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10777673088).
8229339228 is an abundant number, since it is smaller than the sum of its proper divisors (13326006948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8229339228 is a wasteful number, since it uses less digits than its factorization.
8229339228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120663 (or 120650 counting only the distinct ones).
The product of its digits is 746496, while the sum is 48.
The square root of 8229339228 is about 90715.7055200476. The cubic root of 8229339228 is about 2018.9318297907.
The spelling of 8229339228 in words is "eight billion, two hundred twenty-nine million, three hundred thirty-nine thousand, two hundred twenty-eight".
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