Base | Representation |
---|---|
bin | 1010011010110001000100 |
3 | 12010202022222 |
4 | 22122301010 |
5 | 1144343301 |
6 | 134311512 |
7 | 32133215 |
oct | 12326104 |
9 | 5122288 |
10 | 2731076 |
11 | 15a5997 |
12 | ab8598 |
13 | 74812a |
14 | 51140c |
15 | 38e31b |
hex | 29ac44 |
2731076 has 24 divisors (see below), whose sum is σ = 4972800. Its totient is φ = 1311552.
The previous prime is 2731063. The next prime is 2731087. The reversal of 2731076 is 6701372.
It is a super-3 number, since 3×27310763 = 61111453333893620928, which contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13625 + ... + 13823.
It is an arithmetic number, because the mean of its divisors is an integer number (207200).
22731076 is an apocalyptic number.
It is an amenable number.
2731076 is a deficient number, since it is larger than the sum of its proper divisors (2241724).
2731076 is a wasteful number, since it uses less digits than its factorization.
2731076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323 (or 321 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 26.
The square root of 2731076 is about 1652.5967445206. The cubic root of 2731076 is about 139.7798581027.
The spelling of 2731076 in words is "two million, seven hundred thirty-one thousand, seventy-six".
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