Search a number
-
+
27243094 = 219171317
BaseRepresentation
bin110011111101…
…1001001010110
31220021002111111
41213323021112
523433234334
62411525234
7450363634
oct147731126
956232444
1027243094
111441815a
12915981a
13584b198
143892354
1525d2064
hex19fb256

27243094 has 8 divisors (see below), whose sum is σ = 41079168. Its totient is φ = 13550040.

The previous prime is 27243091. The next prime is 27243101. The reversal of 27243094 is 49034272.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27243091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35277 + ... + 36040.

It is an arithmetic number, because the mean of its divisors is an integer number (5134896).

Almost surely, 227243094 is an apocalyptic number.

27243094 is a deficient number, since it is larger than the sum of its proper divisors (13836074).

27243094 is a wasteful number, since it uses less digits than its factorization.

27243094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71510.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 27243094 is about 5219.4917377078. The cubic root of 27243094 is about 300.8976594939.

The spelling of 27243094 in words is "twenty-seven million, two hundred forty-three thousand, ninety-four".

Divisors: 1 2 191 382 71317 142634 13621547 27243094