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54607027 = 311761517
BaseRepresentation
bin1101000001001…
…1110010110011
310210202022202111
43100103302303
5102434411102
65230230151
71232103106
oct320236263
9123668674
1054607027
1128908082
1216355357
13b40c367
14737673d
154bd9cd7
hex3413cb3

54607027 has 4 divisors (see below), whose sum is σ = 56368576. Its totient is φ = 52845480.

The previous prime is 54607019. The next prime is 54607051. The reversal of 54607027 is 72070645.

54607027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54607027 - 23 = 54607019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 1761517 = 54607027 / (5 + 4 + 6 + 0 + 7 + 0 + 2 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54607027.

It is not an unprimeable number, because it can be changed into a prime (54607057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 880728 + ... + 880789.

It is an arithmetic number, because the mean of its divisors is an integer number (14092144).

Almost surely, 254607027 is an apocalyptic number.

54607027 is a deficient number, since it is larger than the sum of its proper divisors (1761549).

54607027 is a wasteful number, since it uses less digits than its factorization.

54607027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761548.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 54607027 is about 7389.6567579286. The cubic root of 54607027 is about 379.3873484306.

The spelling of 54607027 in words is "fifty-four million, six hundred seven thousand, twenty-seven".

Divisors: 1 31 1761517 54607027