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5385567 = 311163199
BaseRepresentation
bin10100100010110101011111
3101010121121110
4110202311133
52334314232
6311233103
763530235
oct24426537
911117543
105385567
113049290
121978793
131167435
14a02955
15715acc
hex522d5f

5385567 has 8 divisors (see below), whose sum is σ = 7833600. Its totient is φ = 3263960.

The previous prime is 5385557. The next prime is 5385593. The reversal of 5385567 is 7655835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5385567 - 27 = 5385439 is a prime.

It is a super-2 number, since 2×53855672 = 58008663822978, which contains 22 as substring.

5385567 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5385517) 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 7 ways as a sum of consecutive naturals, for example, 81567 + ... + 81632.

It is an arithmetic number, because the mean of its divisors is an integer number (979200).

Almost surely, 25385567 is an apocalyptic number.

5385567 is a deficient number, since it is larger than the sum of its proper divisors (2448033).

5385567 is a wasteful number, since it uses less digits than its factorization.

5385567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163213.

The product of its digits is 126000, while the sum is 39.

The square root of 5385567 is about 2320.6824427310. The cubic root of 5385567 is about 175.2846198368.

It can be divided in two parts, 538 and 5567, that added together give a triangular number (6105 = T110).

The spelling of 5385567 in words is "five million, three hundred eighty-five thousand, five hundred sixty-seven".

Divisors: 1 3 11 33 163199 489597 1795189 5385567