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11260385 = 522310099
BaseRepresentation
bin101010111101…
…000111100001
3210012002100022
4222331013201
510340313020
61041203225
7164466053
oct52750741
923162308
1011260385
1163a1104
123930515
132443466
1416d18d3
15ec6625
hexabd1e1

11260385 has 8 divisors (see below), whose sum is σ = 13574400. Its totient is φ = 8967024.

The previous prime is 11260357. The next prime is 11260391. The reversal of 11260385 is 58306211.

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 11260385 - 28 = 11260129 is a prime.

It is an unprimeable number.

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, 3935 + ... + 6164.

It is an arithmetic number, because the mean of its divisors is an integer number (1696800).

Almost surely, 211260385 is an apocalyptic number.

It is an amenable number.

11260385 is a deficient number, since it is larger than the sum of its proper divisors (2314015).

11260385 is a wasteful number, since it uses less digits than its factorization.

11260385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10327.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 11260385 is about 3355.6497135428. The cubic root of 11260385 is about 224.1391633653.

Adding to 11260385 its reverse (58306211), we get a palindrome (69566596).

The spelling of 11260385 in words is "eleven million, two hundred sixty thousand, three hundred eighty-five".

Divisors: 1 5 223 1115 10099 50495 2252077 11260385