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27116038 = 234493931
BaseRepresentation
bin110011101110…
…0001000000110
31220000122012201
41213130020012
523420203123
62405105114
7446324335
oct147341006
956018181
1027116038
1114340754
1290b819a
1358053c1
14385bd1c
1525a95ad
hex19dc206

27116038 has 8 divisors (see below), whose sum is σ = 40696200. Its totient is φ = 13550640.

The previous prime is 27116029. The next prime is 27116051. The reversal of 27116038 is 83061172.

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

It is a junction number, because it is equal to n+sod(n) for n = 27115997 and 27116015.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4933 + ... + 8863.

It is an arithmetic number, because the mean of its divisors is an integer number (5087025).

Almost surely, 227116038 is an apocalyptic number.

27116038 is a deficient number, since it is larger than the sum of its proper divisors (13580162).

27116038 is a wasteful number, since it uses less digits than its factorization.

27116038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7382.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 27116038 is about 5207.3062133890. The cubic root of 27116038 is about 300.4291561609.

The spelling of 27116038 in words is "twenty-seven million, one hundred sixteen thousand, thirty-eight".

Divisors: 1 2 3449 3931 6898 7862 13558019 27116038