Base | Representation |
---|---|
bin | 110100001100… |
… | …0011011100000 |
3 | 1220111012000221 |
4 | 1220120123200 |
5 | 24001104130 |
6 | 2414252424 |
7 | 451403425 |
oct | 150303340 |
9 | 56435027 |
10 | 27363040 |
11 | 1449a291 |
12 | 91b7114 |
13 | 5890963 |
14 | 38c3d4c |
15 | 260787a |
hex | 1a186e0 |
27363040 has 48 divisors (see below), whose sum is σ = 68055120. Its totient is φ = 10368000.
The previous prime is 27363023. The next prime is 27363043. The reversal of 27363040 is 4036372.
It is a junction number, because it is equal to n+sod(n) for n = 27362996 and 27363014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27363043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461 + ... + 7540.
It is an arithmetic number, because the mean of its divisors is an integer number (1417815).
Almost surely, 227363040 is an apocalyptic number.
27363040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27363040 is an abundant number, since it is smaller than the sum of its proper divisors (40692080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27363040 is a wasteful number, since it uses less digits than its factorization.
27363040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9035 (or 9027 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 25.
The square root of 27363040 is about 5230.9693174401. The cubic root of 27363040 is about 301.3386107794.
It can be divided in two parts, 2736 and 3040, that added together give a square (5776 = 762).
The spelling of 27363040 in words is "twenty-seven million, three hundred sixty-three thousand, forty".
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