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11440996 = 227408607
BaseRepresentation
bin101011101001…
…001101100100
3210112021002121
4223221031210
510412102441
61045115324
7166150450
oct53511544
923467077
1011440996
116504876
1239b8b44
1324a7728
14173b660
15100edd1
hexae9364

11440996 has 12 divisors (see below), whose sum is σ = 22882048. Its totient is φ = 4903272.

The previous prime is 11440991. The next prime is 11440997. The reversal of 11440996 is 69904411.

11440996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

11440996 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11440991) 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, 204276 + ... + 204331.

Almost surely, 211440996 is an apocalyptic number.

It is an amenable number.

11440996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11440996 is a wasteful number, since it uses less digits than its factorization.

11440996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408618 (or 408616 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 11440996 is about 3382.4541386396. The cubic root of 11440996 is about 225.3311732186.

The spelling of 11440996 in words is "eleven million, four hundred forty thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 408607 817214 1634428 2860249 5720498 11440996