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11244488 = 231405561
BaseRepresentation
bin101010111001…
…001111001000
3210011021112112
4222321033020
510334310423
61041001452
7164401523
oct52711710
923137475
1011244488
116390172
123923288
132439158
1416c9bba
15ec1a78
hexab93c8

11244488 has 8 divisors (see below), whose sum is σ = 21083430. Its totient is φ = 5622240.

The previous prime is 11244487. The next prime is 11244491. The reversal of 11244488 is 88444211.

11244488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10125124 + 1119364 = 3182^2 + 1058^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11244487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702773 + ... + 702788.

Almost surely, 211244488 is an apocalyptic number.

It is an amenable number.

11244488 is a deficient number, since it is larger than the sum of its proper divisors (9838942).

11244488 is a wasteful number, since it uses less digits than its factorization.

11244488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405567 (or 1405563 counting only the distinct ones).

The product of its digits is 8192, while the sum is 32.

The square root of 11244488 is about 3353.2801851322. The cubic root of 11244488 is about 224.0336365304.

Adding to 11244488 its reverse (88444211), we get a palindrome (99688699).

The spelling of 11244488 in words is "eleven million, two hundred forty-four thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 1405561 2811122 5622244 11244488