Search a number
-
+
27006060 = 2235450101
BaseRepresentation
bin110011100000…
…1010001101100
31212211001100110
41213001101230
523403143220
62402500020
7445355604
oct147012154
955731313
1027006060
1114276064
129064610
135797323
14382dc04
152586be0
hex19c146c

27006060 has 24 divisors (see below), whose sum is σ = 75617136. Its totient is φ = 7201600.

The previous prime is 27006019. The next prime is 27006073. The reversal of 27006060 is 6060072.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

27006060 is a modest number, since divided by 6060 gives 2700 as remainder.

It is an unprimeable number.

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, 224991 + ... + 225110.

It is an arithmetic number, because the mean of its divisors is an integer number (3150714).

Almost surely, 227006060 is an apocalyptic number.

27006060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27006060 is an abundant number, since it is smaller than the sum of its proper divisors (48611076).

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

27006060 is a wasteful number, since it uses less digits than its factorization.

27006060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450113 (or 450111 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 27006060 is about 5196.7355137625. The cubic root of 27006060 is about 300.0224427655.

The spelling of 27006060 in words is "twenty-seven million, six thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 450101 900202 1350303 1800404 2250505 2700606 4501010 5401212 6751515 9002020 13503030 27006060