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27379108 = 22231392141
BaseRepresentation
bin110100001110…
…0010110100100
31220112000002001
41220130112210
524002112413
62414455044
7451501321
oct150342644
956460061
1027379108
1114500369
129204484
135898073
1438c9b48
15260c4dd
hex1a1c5a4

27379108 has 24 divisors (see below), whose sum is σ = 50379840. Its totient is φ = 12994080.

The previous prime is 27379069. The next prime is 27379117. The reversal of 27379108 is 80197372.

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, 11718 + ... + 13858.

It is an arithmetic number, because the mean of its divisors is an integer number (2099160).

Almost surely, 227379108 is an apocalyptic number.

It is an amenable number.

27379108 is a deficient number, since it is larger than the sum of its proper divisors (23000732).

27379108 is a wasteful number, since it uses less digits than its factorization.

27379108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307 (or 2305 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 27379108 is about 5232.5049450526. The cubic root of 27379108 is about 301.3975828010.

The spelling of 27379108 in words is "twenty-seven million, three hundred seventy-nine thousand, one hundred eight".

Divisors: 1 2 4 23 46 92 139 278 556 2141 3197 4282 6394 8564 12788 49243 98486 196972 297599 595198 1190396 6844777 13689554 27379108