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27014928 = 2431394049
BaseRepresentation
bin110011100001…
…1011100010000
31212211111111220
41213003130100
523403434203
62403005040
7445423503
oct147033420
955744456
1027014928
1114281796
129069780
13579b385
14383313a
152589653
hex19c3710

27014928 has 40 divisors (see below), whose sum is σ = 70308000. Its totient is φ = 8937984.

The previous prime is 27014909. The next prime is 27014929. The reversal of 27014928 is 82941072.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27014929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4648 + ... + 8696.

It is an arithmetic number, because the mean of its divisors is an integer number (1757700).

Almost surely, 227014928 is an apocalyptic number.

It is an amenable number.

27014928 is an abundant number, since it is smaller than the sum of its proper divisors (43293072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27014928 is a wasteful number, since it uses less digits than its factorization.

27014928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4199 (or 4193 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 27014928 is about 5197.5886716823. The cubic root of 27014928 is about 300.0552787025.

The spelling of 27014928 in words is "twenty-seven million, fourteen thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 139 278 417 556 834 1112 1668 2224 3336 4049 6672 8098 12147 16196 24294 32392 48588 64784 97176 194352 562811 1125622 1688433 2251244 3376866 4502488 6753732 9004976 13507464 27014928