Search a number
-
+
27082693 = 115694327
BaseRepresentation
bin110011101001…
…1111111000101
31212221221110201
41213103333011
523413121233
62404250501
7446125201
oct147237705
955857421
1027082693
11143186a0
1290a0a31
1357c3181
14384db01
15259e77d
hex19d3fc5

27082693 has 8 divisors (see below), whose sum is σ = 29603520. Its totient is φ = 24571680.

The previous prime is 27082667. The next prime is 27082703. The reversal of 27082693 is 39628072.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-27082693 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 (27082603) 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, 4096 + ... + 8422.

It is an arithmetic number, because the mean of its divisors is an integer number (3700440).

Almost surely, 227082693 is an apocalyptic number.

It is an amenable number.

27082693 is a deficient number, since it is larger than the sum of its proper divisors (2520827).

27082693 is a wasteful number, since it uses less digits than its factorization.

27082693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 27082693 is about 5204.1034770650. The cubic root of 27082693 is about 300.3059582295.

The spelling of 27082693 in words is "twenty-seven million, eighty-two thousand, six hundred ninety-three".

Divisors: 1 11 569 4327 6259 47597 2462063 27082693