Base | Representation |
---|---|
bin | 1000000011000101… |
… | …01001110111010101 |
3 | 102011010101211221110 |
4 | 10001202221313111 |
5 | 32322113011020 |
6 | 1552430205233 |
7 | 212034303522 |
oct | 40142516725 |
9 | 12133354843 |
10 | 4320828885 |
11 | 1917aa476a |
12 | a07053819 |
13 | 53b232ca9 |
14 | 2cdbca149 |
15 | 1a44ea8e0 |
hex | 1018a9dd5 |
4320828885 has 48 divisors (see below), whose sum is σ = 7415980416. Its totient is φ = 2147607552.
The previous prime is 4320828881. The next prime is 4320828913. The reversal of 4320828885 is 5888280234.
It is not a de Polignac number, because 4320828885 - 22 = 4320828881 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4320828881) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 441667 + ... + 451343.
It is an arithmetic number, because the mean of its divisors is an integer number (154499592).
Almost surely, 24320828885 is an apocalyptic number.
It is an amenable number.
4320828885 is a deficient number, since it is larger than the sum of its proper divisors (3095151531).
4320828885 is a wasteful number, since it uses less digits than its factorization.
4320828885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9822 (or 9805 counting only the distinct ones).
The product of its (nonzero) digits is 983040, while the sum is 48.
The square root of 4320828885 is about 65733.0121400199. The cubic root of 4320828885 is about 1628.7547271867.
The spelling of 4320828885 in words is "four billion, three hundred twenty million, eight hundred twenty-eight thousand, eight hundred eighty-five".
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