Search a number
-
+
11052445 = 515114639
BaseRepresentation
bin101010001010…
…010110011101
3202210112002211
4222022112131
510312134240
61032520421
7162641605
oct52122635
922715084
1011052445
116269958
123850111
13239c911
141679c05
15e84bea
hexa8a59d

11052445 has 8 divisors (see below), whose sum is σ = 13351680. Its totient is φ = 8782800.

The previous prime is 11052439. The next prime is 11052449. The reversal of 11052445 is 54425011.

11052445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11052445 - 25 = 11052413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052449) 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, 6565 + ... + 8074.

It is an arithmetic number, because the mean of its divisors is an integer number (1668960).

Almost surely, 211052445 is an apocalyptic number.

It is an amenable number.

11052445 is a deficient number, since it is larger than the sum of its proper divisors (2299235).

11052445 is a wasteful number, since it uses less digits than its factorization.

11052445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14795.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 11052445 is about 3324.5217701197. The cubic root of 11052445 is about 222.7508931823.

Adding to 11052445 its reverse (54425011), we get a palindrome (65477456).

The spelling of 11052445 in words is "eleven million, fifty-two thousand, four hundred forty-five".

Divisors: 1 5 151 755 14639 73195 2210489 11052445