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27048308 = 227966011
BaseRepresentation
bin110011100101…
…1100101110100
31212220012022012
41213023211310
523411021213
62403423352
7445623020
oct147134564
955805265
1027048308
11142a4881
129084b58
1357b0621
143841380
1525944a8
hex19cb974

27048308 has 12 divisors (see below), whose sum is σ = 54096672. Its totient is φ = 11592120.

The previous prime is 27048293. The next prime is 27048311. The reversal of 27048308 is 80384072.

27048308 is an admirable number.

It is a super-2 number, since 2×270483082 = 1463221931325728, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 482978 + ... + 483033.

It is an arithmetic number, because the mean of its divisors is an integer number (4508056).

Almost surely, 227048308 is an apocalyptic number.

27048308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

27048308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

27048308 is a wasteful number, since it uses less digits than its factorization.

27048308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966022 (or 966020 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 27048308 is about 5200.7987848022. The cubic root of 27048308 is about 300.1788119183.

The spelling of 27048308 in words is "twenty-seven million, forty-eight thousand, three hundred eight".

Divisors: 1 2 4 7 14 28 966011 1932022 3864044 6762077 13524154 27048308