Search a number
-
+
27088441 = 107383661
BaseRepresentation
bin110011101010…
…1011000111001
31212222020100121
41213111120321
523413312231
62404333241
7446151022
oct147253071
955866317
1027088441
1114321a46
1290a4221
1357c5983
143851c49
1525a1311
hex19d5639

27088441 has 8 divisors (see below), whose sum is σ = 27454464. Its totient is φ = 26724720.

The previous prime is 27088427. The next prime is 27088447. The reversal of 27088441 is 14488072.

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 27088441 - 217 = 26957369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27088397 and 27088406.

It is not an unprimeable number, because it can be changed into a prime (27088447) 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, 40651 + ... + 41311.

It is an arithmetic number, because the mean of its divisors is an integer number (3431808).

Almost surely, 227088441 is an apocalyptic number.

It is an amenable number.

27088441 is a deficient number, since it is larger than the sum of its proper divisors (366023).

27088441 is a wasteful number, since it uses less digits than its factorization.

27088441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 27088441 is about 5204.6557042709. The cubic root of 27088441 is about 300.3272022585.

The spelling of 27088441 in words is "twenty-seven million, eighty-eight thousand, four hundred forty-one".

Divisors: 1 107 383 661 40981 70727 253163 27088441