Base | Representation |
---|---|
bin | 1010100010000110… |
… | …1001010000011101 |
3 | 21022001020101201022 |
4 | 2220201221100131 |
5 | 21242303021104 |
6 | 1144320453525 |
7 | 130031302310 |
oct | 25041512035 |
9 | 7261211638 |
10 | 2827392029 |
11 | 1220a97530 |
12 | 66aa7a2a5 |
13 | 3609cb147 |
14 | 1cb714977 |
15 | 11834abbe |
hex | a886941d |
2827392029 has 32 divisors (see below), whose sum is σ = 3666432000. Its totient is φ = 2116497600.
The previous prime is 2827392017. The next prime is 2827392059. The reversal of 2827392029 is 9202937282.
It is not a de Polignac number, because 2827392029 - 212 = 2827387933 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2827392059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194972 + ... + 208970.
It is an arithmetic number, because the mean of its divisors is an integer number (114576000).
Almost surely, 22827392029 is an apocalyptic number.
It is an amenable number.
2827392029 is a deficient number, since it is larger than the sum of its proper divisors (839039971).
2827392029 is a wasteful number, since it uses less digits than its factorization.
2827392029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14121.
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 2827392029 is about 53173.2266182898. The cubic root of 2827392029 is about 1414.0410253664.
The spelling of 2827392029 in words is "two billion, eight hundred twenty-seven million, three hundred ninety-two thousand, twenty-nine".
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