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27008352 = 2532713397
BaseRepresentation
bin110011100000…
…1110101100000
31212211011111100
41213001311200
523403231402
62402514400
7445365360
oct147016540
955734440
1027008352
1114277858
129065a00
135798397
1438309a0
15258771c
hex19c1d60

27008352 has 72 divisors (see below), whose sum is σ = 87783696. Its totient is φ = 7716096.

The previous prime is 27008341. The next prime is 27008369. The reversal of 27008352 is 25380072.

It is a tau number, because it is divible by the number of its divisors (72).

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 11 ways as a sum of consecutive naturals, for example, 4683 + ... + 8714.

It is an arithmetic number, because the mean of its divisors is an integer number (1219218).

Almost surely, 227008352 is an apocalyptic number.

It is an amenable number.

27008352 is an abundant number, since it is smaller than the sum of its proper divisors (60775344).

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

27008352 is a wasteful number, since it uses less digits than its factorization.

27008352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13420 (or 13409 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 27008352 is about 5196.9560321404. The cubic root of 27008352 is about 300.0309301443.

The spelling of 27008352 in words is "twenty-seven million, eight thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 13397 26794 40191 53588 80382 93779 107176 120573 160764 187558 214352 241146 281337 321528 375116 428704 482292 562674 643056 750232 844011 964584 1125348 1286112 1500464 1688022 1929168 2250696 3000928 3376044 3858336 4501392 6752088 9002784 13504176 27008352