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11260693 = 83135671
BaseRepresentation
bin101010111101…
…001100010101
3210012002202201
4222331030111
510340320233
61041204501
7164500003
oct52751425
923162681
1011260693
1163a1364
123930731
132443642
1416d1a73
15ec677d
hexabd315

11260693 has 4 divisors (see below), whose sum is σ = 11396448. Its totient is φ = 11124940.

The previous prime is 11260679. The next prime is 11260699. The reversal of 11260693 is 39606211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39606211 = 53747287.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11260693 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 (11260699) 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 3 ways as a sum of consecutive naturals, for example, 67753 + ... + 67918.

It is an arithmetic number, because the mean of its divisors is an integer number (2849112).

Almost surely, 211260693 is an apocalyptic number.

It is an amenable number.

11260693 is a deficient number, since it is larger than the sum of its proper divisors (135755).

11260693 is an equidigital number, since it uses as much as digits as its factorization.

11260693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135754.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 11260693 is about 3355.6956059810. The cubic root of 11260693 is about 224.1412069376.

The spelling of 11260693 in words is "eleven million, two hundred sixty thousand, six hundred ninety-three".

Divisors: 1 83 135671 11260693