Base | Representation |
---|---|
bin | 1010101100000110… |
… | …1010001010110001 |
3 | 21101222011111212110 |
4 | 2223001222022301 |
5 | 21334022320201 |
6 | 1152415515533 |
7 | 131050656150 |
oct | 25301521261 |
9 | 7358144773 |
10 | 2869338801 |
11 | 124273778a |
12 | 680b28ba9 |
13 | 3695c6b14 |
14 | 1d3113597 |
15 | 11bd846d6 |
hex | ab06a2b1 |
2869338801 has 32 divisors (see below), whose sum is σ = 4497712128. Its totient is φ = 1593253440.
The previous prime is 2869338763. The next prime is 2869338809. The reversal of 2869338801 is 1088339682.
It is not a de Polignac number, because 2869338801 - 29 = 2869338289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2869338809) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92830 + ... + 119816.
It is an arithmetic number, because the mean of its divisors is an integer number (140553504).
Almost surely, 22869338801 is an apocalyptic number.
2869338801 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2869338801 is a deficient number, since it is larger than the sum of its proper divisors (1628373327).
2869338801 is a wasteful number, since it uses less digits than its factorization.
2869338801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27141.
The product of its (nonzero) digits is 497664, while the sum is 48.
The square root of 2869338801 is about 53566.2095074871. The cubic root of 2869338801 is about 1420.9995608910. Note that the first 3 decimals are identical.
The spelling of 2869338801 in words is "two billion, eight hundred sixty-nine million, three hundred thirty-eight thousand, eight hundred one".
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