Base | Representation |
---|---|
bin | 110100000101… |
… | …1100011111100 |
3 | 1220101111201210 |
4 | 1220023203330 |
5 | 23442412312 |
6 | 2413204420 |
7 | 451063650 |
oct | 150134374 |
9 | 56344653 |
10 | 27310332 |
11 | 14463725 |
12 | 9190710 |
13 | 587297a |
14 | 38aca60 |
15 | 25e6e3c |
hex | 1a0b8fc |
27310332 has 48 divisors (see below), whose sum is σ = 74531072. Its totient is φ = 7620480.
The previous prime is 27310331. The next prime is 27310351. The reversal of 27310332 is 23301372.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 27310299 and 27310308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27310331) 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 15 ways as a sum of consecutive naturals, for example, 169 + ... + 7392.
Almost surely, 227310332 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 27310332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37265536).
27310332 is an abundant number, since it is smaller than the sum of its proper divisors (47220740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27310332 is a wasteful number, since it uses less digits than its factorization.
27310332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7618 (or 7616 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 21.
The square root of 27310332 is about 5225.9288169664. The cubic root of 27310332 is about 301.1450021185.
The spelling of 27310332 in words is "twenty-seven million, three hundred ten thousand, three hundred thirty-two".
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