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27119341 = 149182009
BaseRepresentation
bin110011101110…
…0111011101101
31220000210202001
41213130323231
523420304331
62405132301
7446340064
oct147347355
956023661
1027119341
1114343187
1290ba091
135806a62
14385d1db
1525aa561
hex19dceed

27119341 has 4 divisors (see below), whose sum is σ = 27301500. Its totient is φ = 26937184.

The previous prime is 27119293. The next prime is 27119353. The reversal of 27119341 is 14391172.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9302500 + 17816841 = 3050^2 + 4221^2 .

It is a cyclic number.

It is not a de Polignac number, because 27119341 - 219 = 26595053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27119371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90856 + ... + 91153.

It is an arithmetic number, because the mean of its divisors is an integer number (6825375).

Almost surely, 227119341 is an apocalyptic number.

It is an amenable number.

27119341 is a deficient number, since it is larger than the sum of its proper divisors (182159).

27119341 is a wasteful number, since it uses less digits than its factorization.

27119341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182158.

The product of its digits is 1512, while the sum is 28.

The square root of 27119341 is about 5207.6233542759. The cubic root of 27119341 is about 300.4413540739.

The spelling of 27119341 in words is "twenty-seven million, one hundred nineteen thousand, three hundred forty-one".

Divisors: 1 149 182009 27119341