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11050093 = 109101377
BaseRepresentation
bin101010001001…
…110001101101
3202210101212201
4222021301231
510312100333
61032501501
7162632005
oct52116155
922711781
1011050093
11626810a
12384a891
13239b822
141679005
15e8417d
hexa89c6d

11050093 has 4 divisors (see below), whose sum is σ = 11151580. Its totient is φ = 10948608.

The previous prime is 11050079. The next prime is 11050099. The reversal of 11050093 is 39005011.

11050093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39005011 = 86345197.

It can be written as a sum of positive squares in 2 ways, for example, as 9259849 + 1790244 = 3043^2 + 1338^2 .

It is a cyclic number.

It is not a de Polignac number, because 11050093 - 217 = 10919021 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 11050093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11050099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50580 + ... + 50797.

It is an arithmetic number, because the mean of its divisors is an integer number (2787895).

Almost surely, 211050093 is an apocalyptic number.

It is an amenable number.

11050093 is a deficient number, since it is larger than the sum of its proper divisors (101487).

11050093 is a wasteful number, since it uses less digits than its factorization.

11050093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101486.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 11050093 is about 3324.1680162110. The cubic root of 11050093 is about 222.7350913313.

The spelling of 11050093 in words is "eleven million, fifty thousand, ninety-three".

Divisors: 1 109 101377 11050093