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11024620 = 225551231
BaseRepresentation
bin101010000011…
…100011101100
3202202002221021
4222003203230
510310241440
61032143524
7162464515
oct52034354
922662837
1011024620
11624aa62
123837ba4
132390059
14166da0c
15e7b84a
hexa838ec

11024620 has 12 divisors (see below), whose sum is σ = 23151744. Its totient is φ = 4409840.

The previous prime is 11024609. The next prime is 11024621. The reversal of 11024620 is 2642011.

It is a super-2 number, since 2×110246202 = 243084492288800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11024594 and 11024603.

It is not an unprimeable number, because it can be changed into a prime (11024621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275596 + ... + 275635.

It is an arithmetic number, because the mean of its divisors is an integer number (1929312).

Almost surely, 211024620 is an apocalyptic number.

11024620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11024620 is an abundant number, since it is smaller than the sum of its proper divisors (12127124).

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

11024620 is a wasteful number, since it uses less digits than its factorization.

11024620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551240 (or 551238 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11024620 is about 3320.3343205165. The cubic root of 11024620 is about 222.5638078159.

Adding to 11024620 its reverse (2642011), we get a palindrome (13666631).

The spelling of 11024620 in words is "eleven million, twenty-four thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 551231 1102462 2204924 2756155 5512310 11024620