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11083425 = 352147779
BaseRepresentation
bin101010010001…
…111010100001
3202212002121020
4222101322201
510314132200
61033320053
7163131123
oct52217241
922762536
1011083425
116290161
123866029
1323b0a52
141687213
15e8dea0
hexa91ea1

11083425 has 12 divisors (see below), whose sum is σ = 18324720. Its totient is φ = 5911120.

The previous prime is 11083421. The next prime is 11083427. The reversal of 11083425 is 52438011.

It is not a de Polignac number, because 11083425 - 22 = 11083421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11083395 and 11083404.

It is not an unprimeable number, because it can be changed into a prime (11083421) 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 11 ways as a sum of consecutive naturals, for example, 73815 + ... + 73964.

It is an arithmetic number, because the mean of its divisors is an integer number (1527060).

Almost surely, 211083425 is an apocalyptic number.

11083425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11083425 is a deficient number, since it is larger than the sum of its proper divisors (7241295).

11083425 is a wasteful number, since it uses less digits than its factorization.

11083425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147792 (or 147787 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 11083425 is about 3329.1778264310. The cubic root of 11083425 is about 222.9588225900.

The spelling of 11083425 in words is "eleven million, eighty-three thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 147779 443337 738895 2216685 3694475 11083425