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27085332 = 22337531151
BaseRepresentation
bin110011101010…
…0101000010100
31212222002002110
41213110220110
523413212312
62404311020
7446135661
oct147245024
955862073
1027085332
111431a67a
1290a2470
1357c4431
143850a68
1525a043c
hex19d4a14

27085332 has 48 divisors (see below), whose sum is σ = 66189312. Its totient is φ = 8611200.

The previous prime is 27085327. The next prime is 27085339. The reversal of 27085332 is 23358072.

It is a self number, because there is not a number n which added to its sum of digits gives 27085332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27085339) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22957 + ... + 24107.

It is an arithmetic number, because the mean of its divisors is an integer number (1378944).

Almost surely, 227085332 is an apocalyptic number.

It is an amenable number.

27085332 is an abundant number, since it is smaller than the sum of its proper divisors (39103980).

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

27085332 is a wasteful number, since it uses less digits than its factorization.

27085332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 27085332 is about 5204.3570208048. The cubic root of 27085332 is about 300.3157120808.

The spelling of 27085332 in words is "twenty-seven million, eighty-five thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 37 53 74 106 111 148 159 212 222 318 444 636 1151 1961 2302 3453 3922 4604 5883 6906 7844 11766 13812 23532 42587 61003 85174 122006 127761 170348 183009 244012 255522 366018 511044 732036 2257111 4514222 6771333 9028444 13542666 27085332