Base | Representation |
---|---|
bin | 110011110001… |
… | …0111101111100 |
3 | 1220002001122120 |
4 | 1213202331330 |
5 | 23422102220 |
6 | 2405442540 |
7 | 446502126 |
oct | 147427574 |
9 | 56061576 |
10 | 27144060 |
11 | 1435a809 |
12 | 9110450 |
13 | 5815098 |
14 | 3868216 |
15 | 25b2a40 |
hex | 19e2f7c |
27144060 has 24 divisors (see below), whose sum is σ = 76003536. Its totient is φ = 7238400.
The previous prime is 27144049. The next prime is 27144107. The reversal of 27144060 is 6044172.
It is a self number, because there is not a number n which added to its sum of digits gives 27144060.
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, 226141 + ... + 226260.
It is an arithmetic number, because the mean of its divisors is an integer number (3166814).
Almost surely, 227144060 is an apocalyptic number.
27144060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27144060 is an abundant number, since it is smaller than the sum of its proper divisors (48859476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27144060 is a wasteful number, since it uses less digits than its factorization.
27144060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452413 (or 452411 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 27144060 is about 5209.9961612270. The cubic root of 27144060 is about 300.5326094200.
The spelling of 27144060 in words is "twenty-seven million, one hundred forty-four thousand, sixty".
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