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5385027 = 31795009
BaseRepresentation
bin10100100010101101000011
3101010120212110
4110202231003
52334310102
6311230403
763525534
oct24425503
911116773
105385027
11304893a
121978403
13116710b
14a0268b
1571586c
hex522b43

5385027 has 4 divisors (see below), whose sum is σ = 7180040. Its totient is φ = 3590016.

The previous prime is 5385007. The next prime is 5385043. The reversal of 5385027 is 7205835.

It is a happy number.

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

It is not a de Polignac number, because 5385027 - 210 = 5384003 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5384985 and 5385003.

It is not an unprimeable number, because it can be changed into a prime (5385007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897502 + ... + 897507.

It is an arithmetic number, because the mean of its divisors is an integer number (1795010).

Almost surely, 25385027 is an apocalyptic number.

5385027 is a deficient number, since it is larger than the sum of its proper divisors (1795013).

5385027 is a wasteful number, since it uses less digits than its factorization.

5385027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795012.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5385027 is about 2320.5660947277. The cubic root of 5385027 is about 175.2787611619.

It can be divided in two parts, 538 and 5027, that added together give a triangular number (5565 = T105).

The spelling of 5385027 in words is "five million, three hundred eighty-five thousand, twenty-seven".

Divisors: 1 3 1795009 5385027