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27379301 = 613671223
BaseRepresentation
bin110100001110…
…0011001100101
31220112000100012
41220130121211
524002114201
62414500005
7451502015
oct150343145
956460305
1027379301
1114500524
129204605
135898191
1438c9c45
15260c5bb
hex1a1c665

27379301 has 8 divisors (see below), whose sum is σ = 27926784. Its totient is φ = 26835120.

The previous prime is 27379291. The next prime is 27379309. The reversal of 27379301 is 10397372.

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

It is not a de Polignac number, because 27379301 - 214 = 27362917 is a prime.

It is a super-2 number, since 2×273793012 = 1499252246497202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27379309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21776 + ... + 22998.

It is an arithmetic number, because the mean of its divisors is an integer number (3490848).

Almost surely, 227379301 is an apocalyptic number.

It is an amenable number.

27379301 is a deficient number, since it is larger than the sum of its proper divisors (547483).

27379301 is a wasteful number, since it uses less digits than its factorization.

27379301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 27379301 is about 5232.5233874298. The cubic root of 27379301 is about 301.3982910003.

The spelling of 27379301 in words is "twenty-seven million, three hundred seventy-nine thousand, three hundred one".

Divisors: 1 61 367 1223 22387 74603 448841 27379301