Base | Representation |
---|---|
bin | 110100011110… |
… | …1010100010010 |
3 | 1220202212021212 |
4 | 1220331110102 |
5 | 24020423010 |
6 | 2421420122 |
7 | 452603060 |
oct | 150752422 |
9 | 56685255 |
10 | 27514130 |
11 | 14592856 |
12 | 926a642 |
13 | 5914667 |
14 | 3923030 |
15 | 2637505 |
hex | 1a3d512 |
27514130 has 16 divisors (see below), whose sum is σ = 56600640. Its totient is φ = 9433392.
The previous prime is 27514103. The next prime is 27514139. The reversal of 27514130 is 3141572.
It is a junction number, because it is equal to n+sod(n) for n = 27514096 and 27514105.
It is not an unprimeable number, because it can be changed into a prime (27514139) 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, 196460 + ... + 196599.
It is an arithmetic number, because the mean of its divisors is an integer number (3537540).
Almost surely, 227514130 is an apocalyptic number.
27514130 is an abundant number, since it is smaller than the sum of its proper divisors (29086510).
27514130 is a wasteful number, since it uses less digits than its factorization.
27514130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393073.
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 27514130 is about 5245.3913104744. The cubic root of 27514130 is about 301.8922250401.
The spelling of 27514130 in words is "twenty-seven million, five hundred fourteen thousand, one hundred thirty".
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