Base | Representation |
---|---|
bin | 10000011010111110… |
… | …01111101011010000 |
3 | 211202102021211200200 |
4 | 20031133033223100 |
5 | 121023423312242 |
6 | 4014454215200 |
7 | 431321465520 |
oct | 101537175320 |
9 | 24672254620 |
10 | 8816229072 |
11 | 3814593432 |
12 | 1860654500 |
13 | aa6688bc1 |
14 | 5d8c59680 |
15 | 368ecb04c |
hex | 20d7cfad0 |
8816229072 has 60 divisors (see below), whose sum is σ = 28197942240. Its totient is φ = 2518922304.
The previous prime is 8816229047. The next prime is 8816229089. The reversal of 8816229072 is 2709226188.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4372122 + ... + 4374137.
It is an arithmetic number, because the mean of its divisors is an integer number (469965704).
Almost surely, 28816229072 is an apocalyptic number.
It is an amenable number.
8816229072 is an abundant number, since it is smaller than the sum of its proper divisors (19381713168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8816229072 is a wasteful number, since it uses less digits than its factorization.
8816229072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8746280 (or 8746271 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 45.
The square root of 8816229072 is about 93894.7765959321. The cubic root of 8816229072 is about 2065.8286142604.
The spelling of 8816229072 in words is "eight billion, eight hundred sixteen million, two hundred twenty-nine thousand, seventy-two".
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