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27382060 = 2251369103
BaseRepresentation
bin110100001110…
…1000100101100
31220112011010101
41220131010230
524002211220
62414520444
7451513036
oct150350454
956464111
1027382060
1114502602
129206124
135899504
1438cac56
15260d30a
hex1a1d12c

27382060 has 12 divisors (see below), whose sum is σ = 57502368. Its totient is φ = 10952816.

The previous prime is 27382057. The next prime is 27382063. The reversal of 27382060 is 6028372.

It is an interprime number because it is at equal distance from previous prime (27382057) and next prime (27382063).

It is a super-3 number, since 3×273820603 (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (27382063) 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 3 ways as a sum of consecutive naturals, for example, 684532 + ... + 684571.

It is an arithmetic number, because the mean of its divisors is an integer number (4791864).

Almost surely, 227382060 is an apocalyptic number.

27382060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27382060 is an abundant number, since it is smaller than the sum of its proper divisors (30120308).

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

27382060 is a wasteful number, since it uses less digits than its factorization.

27382060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369112 (or 1369110 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 27382060 is about 5232.7870203172. The cubic root of 27382060 is about 301.4084145842.

The spelling of 27382060 in words is "twenty-seven million, three hundred eighty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 1369103 2738206 5476412 6845515 13691030 27382060