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27414193 = 296115497
BaseRepresentation
bin110100010010…
…0111010110001
31220120210012111
41220210322301
524004223233
62415325321
7452005522
oct150447261
956523174
1027414193
1114524764
129220841
1358ab021
1438d8849
152617acd
hex1a24eb1

27414193 has 8 divisors (see below), whose sum is σ = 28826280. Its totient is φ = 26033280.

The previous prime is 27414187. The next prime is 27414203. The reversal of 27414193 is 39141472.

It can be written as a sum of positive squares in 4 ways, for example, as 4297329 + 23116864 = 2073^2 + 4808^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 27414193 - 25 = 27414161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27414103) 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, 5980 + ... + 9517.

It is an arithmetic number, because the mean of its divisors is an integer number (3603285).

Almost surely, 227414193 is an apocalyptic number.

It is an amenable number.

27414193 is a deficient number, since it is larger than the sum of its proper divisors (1412087).

27414193 is a wasteful number, since it uses less digits than its factorization.

27414193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15587.

The product of its digits is 6048, while the sum is 31.

The square root of 27414193 is about 5235.8564724408. The cubic root of 27414193 is about 301.5262699797.

The spelling of 27414193 in words is "twenty-seven million, four hundred fourteen thousand, one hundred ninety-three".

Divisors: 1 29 61 1769 15497 449413 945317 27414193