Search a number
-
+
27410091 = 317951043
BaseRepresentation
bin110100010001…
…1111010101011
31220120120120120
41220203322223
524004110331
62415254323
7451660542
oct150437253
956516516
1027410091
1114521675
12921a3a3
1358a91b7
1438d7159
152616796
hex1a23eab

27410091 has 8 divisors (see below), whose sum is σ = 36751680. Its totient is φ = 18170952.

The previous prime is 27410057. The next prime is 27410093. The reversal of 27410091 is 19001472.

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

It is not a de Polignac number, because 27410091 - 29 = 27409579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27410093) 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, 24985 + ... + 26058.

It is an arithmetic number, because the mean of its divisors is an integer number (4593960).

Almost surely, 227410091 is an apocalyptic number.

27410091 is a deficient number, since it is larger than the sum of its proper divisors (9341589).

27410091 is a wasteful number, since it uses less digits than its factorization.

27410091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51225.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 27410091 is about 5235.4647358186. The cubic root of 27410091 is about 301.5112300518.

The spelling of 27410091 in words is "twenty-seven million, four hundred ten thousand, ninety-one".

Divisors: 1 3 179 537 51043 153129 9136697 27410091