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27514130 = 257393059
BaseRepresentation
bin110100011110…
…1010100010010
31220202212021212
41220331110102
524020423010
62421420122
7452603060
oct150752422
956685255
1027514130
1114592856
12926a642
135914667
143923030
152637505
hex1a3d512

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".

Divisors: 1 2 5 7 10 14 35 70 393059 786118 1965295 2751413 3930590 5502826 13757065 27514130