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11201159 = 41359761
BaseRepresentation
bin101010101110…
…101010000111
3210002002002202
4222232222013
510331414114
61040025115
7164131304
oct52565207
923062082
1011201159
116360662
12390219b
132422508
1416b80ab
15eb3cde
hexaaea87

11201159 has 8 divisors (see below), whose sum is σ = 11521440. Its totient is φ = 10883200.

The previous prime is 11201153. The next prime is 11201171. The reversal of 11201159 is 95110211.

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 11201159 - 24 = 11201143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11201159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14339 + ... + 15099.

It is an arithmetic number, because the mean of its divisors is an integer number (1440180).

Almost surely, 211201159 is an apocalyptic number.

11201159 is a deficient number, since it is larger than the sum of its proper divisors (320281).

11201159 is an equidigital number, since it uses as much as digits as its factorization.

11201159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161.

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 11201159 is about 3346.8132604016. The cubic root of 11201159 is about 223.7455057720.

The spelling of 11201159 in words is "eleven million, two hundred one thousand, one hundred fifty-nine".

Divisors: 1 41 359 761 14719 31201 273199 11201159