Search a number
-
+
27088086 = 234514681
BaseRepresentation
bin110011101010…
…1010011010110
31212222012212110
41213111103112
523413304321
62404331450
7446150004
oct147252326
955865773
1027088086
1114321753
1290a3b86
1357c576c
143851a74
1525a1176
hex19d54d6

27088086 has 8 divisors (see below), whose sum is σ = 54176184. Its totient is φ = 9029360.

The previous prime is 27088069. The next prime is 27088109. The reversal of 27088086 is 68088072.

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

27088086 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2257335 + ... + 2257346.

It is an arithmetic number, because the mean of its divisors is an integer number (6772023).

Almost surely, 227088086 is an apocalyptic number.

27088086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27088086 is a wasteful number, since it uses less digits than its factorization.

27088086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4514686.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 27088086 is about 5204.6216000781. The cubic root of 27088086 is about 300.3258903013.

The spelling of 27088086 in words is "twenty-seven million, eighty-eight thousand, eighty-six".

Divisors: 1 2 3 6 4514681 9029362 13544043 27088086