Base | Representation |
---|---|
bin | 110011100011… |
… | …1011110110100 |
3 | 1212212100012210 |
4 | 1213013132310 |
5 | 23410001401 |
6 | 2403213420 |
7 | 445522653 |
oct | 147073664 |
9 | 55770183 |
10 | 27031476 |
11 | 1429316a |
12 | 9077270 |
13 | 57a5a74 |
14 | 383919a |
15 | 258e4d6 |
hex | 19c77b4 |
27031476 has 12 divisors (see below), whose sum is σ = 63073472. Its totient is φ = 9010488.
The previous prime is 27031429. The next prime is 27031519. The reversal of 27031476 is 67413072.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126300 + ... + 1126323.
Almost surely, 227031476 is an apocalyptic number.
It is an amenable number.
27031476 is an abundant number, since it is smaller than the sum of its proper divisors (36041996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27031476 is a wasteful number, since it uses less digits than its factorization.
27031476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2252630 (or 2252628 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 27031476 is about 5199.1803200120. The cubic root of 27031476 is about 300.1165325058.
The spelling of 27031476 in words is "twenty-seven million, thirty-one thousand, four hundred seventy-six".
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