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11080201 = 112234517
BaseRepresentation
bin101010010001…
…001000001001
3202211221011211
4222101020021
510314031301
61033253121
7163115536
oct52211011
922757154
1011080201
1162887a0
1238641a1
1323ac442
141685d8d
15e8d051
hexa91209

11080201 has 8 divisors (see below), whose sum is σ = 12144384. Its totient is φ = 10025520.

The previous prime is 11080193. The next prime is 11080217. The reversal of 11080201 is 10208011.

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 11080201 - 23 = 11080193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11080261) 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, 195 + ... + 4711.

It is an arithmetic number, because the mean of its divisors is an integer number (1518048).

Almost surely, 211080201 is an apocalyptic number.

11080201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11080201 is a deficient number, since it is larger than the sum of its proper divisors (1064183).

11080201 is a wasteful number, since it uses less digits than its factorization.

11080201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4751.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 11080201 is about 3328.6935875806. The cubic root of 11080201 is about 222.9372020484.

Adding to 11080201 its reverse (10208011), we get a palindrome (21288212).

The spelling of 11080201 in words is "eleven million, eighty thousand, two hundred one".

Divisors: 1 11 223 2453 4517 49687 1007291 11080201