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27080097 = 311820609
BaseRepresentation
bin110011101001…
…1010110100001
31212221210220120
41213103112201
523413030342
62404230453
7446114502
oct147232641
955853816
1027080097
1114316750
12909b429
1357c1c35
14384cba9
15259daec
hex19d35a1

27080097 has 8 divisors (see below), whose sum is σ = 39389280. Its totient is φ = 16412160.

The previous prime is 27080087. The next prime is 27080107. The reversal of 27080097 is 79008072.

It is an interprime number because it is at equal distance from previous prime (27080087) and next prime (27080107).

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

It is not a de Polignac number, because 27080097 - 26 = 27080033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 820609 = 27080097 / (2 + 7 + 0 + 8 + 0 + 0 + 9 + 7).

It is not an unprimeable number, because it can be changed into a prime (27080057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410272 + ... + 410337.

It is an arithmetic number, because the mean of its divisors is an integer number (4923660).

Almost surely, 227080097 is an apocalyptic number.

It is an amenable number.

27080097 is a deficient number, since it is larger than the sum of its proper divisors (12309183).

27080097 is a wasteful number, since it uses less digits than its factorization.

27080097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820623.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 27080097 is about 5203.8540525268. The cubic root of 27080097 is about 300.2963626897.

The spelling of 27080097 in words is "twenty-seven million, eighty thousand, ninety-seven".

Divisors: 1 3 11 33 820609 2461827 9026699 27080097