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11052253 = 67293563
BaseRepresentation
bin101010001010…
…010011011101
3202210111211201
4222022103131
510312133003
61032515501
7162641212
oct52122335
922714751
1011052253
1162697a3
12384bb91
13239c7c4
141679b09
15e84b1d
hexa8a4dd

11052253 has 8 divisors (see below), whose sum is σ = 11275488. Its totient is φ = 10830864.

The previous prime is 11052241. The next prime is 11052257. The reversal of 11052253 is 35225011.

11052253 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11052253 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 11052253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052257) 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, 19350 + ... + 19912.

It is an arithmetic number, because the mean of its divisors is an integer number (1409436).

Almost surely, 211052253 is an apocalyptic number.

It is an amenable number.

11052253 is a deficient number, since it is larger than the sum of its proper divisors (223235).

11052253 is an equidigital number, since it uses as much as digits as its factorization.

11052253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 11052253 is about 3324.4928936606. The cubic root of 11052253 is about 222.7496033194.

Adding to 11052253 its reverse (35225011), we get a palindrome (46277264).

The spelling of 11052253 in words is "eleven million, fifty-two thousand, two hundred fifty-three".

Divisors: 1 67 293 563 19631 37721 164959 11052253