Search a number
-
+
11330177 = 173718013
BaseRepresentation
bin101011001110…
…001010000001
3210022122002012
4223032022001
510400031202
61042502305
7165206405
oct53161201
923278065
1011330177
116439591
123964995
132469161
14170d105
15edc152
hexace281

11330177 has 8 divisors (see below), whose sum is σ = 12321576. Its totient is φ = 10374912.

The previous prime is 11330161. The next prime is 11330197. The reversal of 11330177 is 77103311.

It can be written as a sum of positive squares in 4 ways, for example, as 8288641 + 3041536 = 2879^2 + 1744^2 .

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 11330177 - 24 = 11330161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11330117) 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, 8378 + ... + 9635.

It is an arithmetic number, because the mean of its divisors is an integer number (1540197).

Almost surely, 211330177 is an apocalyptic number.

11330177 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11330177 is a deficient number, since it is larger than the sum of its proper divisors (991399).

11330177 is a wasteful number, since it uses less digits than its factorization.

11330177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18067.

The product of its (nonzero) digits is 441, while the sum is 23.

The square root of 11330177 is about 3366.0328281227. The cubic root of 11330177 is about 224.6012823357.

Adding to 11330177 its reverse (77103311), we get a palindrome (88433488).

The spelling of 11330177 in words is "eleven million, three hundred thirty thousand, one hundred seventy-seven".

Divisors: 1 17 37 629 18013 306221 666481 11330177