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11243359 = 31794591
BaseRepresentation
bin101010111000…
…111101011111
3210011012222201
4222320331133
510334241414
61040552331
7164365321
oct52707537
923135881
1011243359
11638a336
1239226a7
13243879a
1416c9611
15ec1574
hexab8f5f

11243359 has 8 divisors (see below), whose sum is σ = 11755520. Its totient is φ = 10740600.

The previous prime is 11243357. The next prime is 11243363. The reversal of 11243359 is 95334211.

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 11243359 - 21 = 11243357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11243357) 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, 154 + ... + 4744.

It is an arithmetic number, because the mean of its divisors is an integer number (1469440).

Almost surely, 211243359 is an apocalyptic number.

11243359 is a deficient number, since it is larger than the sum of its proper divisors (512161).

11243359 is an equidigital number, since it uses as much as digits as its factorization.

11243359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701.

The product of its digits is 3240, while the sum is 28.

The square root of 11243359 is about 3353.1118382780. Note that the first 3 decimals coincide. The cubic root of 11243359 is about 224.0261382657.

The spelling of 11243359 in words is "eleven million, two hundred forty-three thousand, three hundred fifty-nine".

Divisors: 1 31 79 2449 4591 142321 362689 11243359