Base | Representation |
---|---|
bin | 110011101000… |
… | …1111110010000 |
3 | 1212221112011100 |
4 | 1213101332100 |
5 | 23412340243 |
6 | 2404144400 |
7 | 446062152 |
oct | 147217620 |
9 | 55845140 |
10 | 27074448 |
11 | 14312485 |
12 | 9098100 |
13 | 57bc4ab |
14 | 384aad2 |
15 | 259c0d3 |
hex | 19d1f90 |
27074448 has 30 divisors (see below), whose sum is σ = 75771254. Its totient is φ = 9024768.
The previous prime is 27074431. The next prime is 27074479. The reversal of 27074448 is 84447072.
It can be written as a sum of positive squares in only one way, i.e., 24088464 + 2985984 = 4908^2 + 1728^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 93865 + ... + 94152.
Almost surely, 227074448 is an apocalyptic number.
It is an amenable number.
27074448 is an abundant number, since it is smaller than the sum of its proper divisors (48696806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27074448 is a wasteful number, since it uses less digits than its factorization.
27074448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188031 (or 188022 counting only the distinct ones).
The product of its (nonzero) digits is 50176, while the sum is 36.
The square root of 27074448 is about 5203.3112534232. The cubic root of 27074448 is about 300.2754802913.
The spelling of 27074448 in words is "twenty-seven million, seventy-four thousand, four hundred forty-eight".
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