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11325029 = 101112129
BaseRepresentation
bin101011001100…
…111001100101
3210022101000112
4223030321211
510344400104
61042422405
7165155402
oct53147145
923271015
1011325029
116435731
123961a05
132466a01
14170b2a9
15eda86e
hexacce65

11325029 has 4 divisors (see below), whose sum is σ = 11437260. Its totient is φ = 11212800.

The previous prime is 11325023. The next prime is 11325031. The reversal of 11325029 is 92052311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92052311 = 137080947.

It can be written as a sum of positive squares in 2 ways, for example, as 5085025 + 6240004 = 2255^2 + 2498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11325029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11324995 and 11325013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11325023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55964 + ... + 56165.

It is an arithmetic number, because the mean of its divisors is an integer number (2859315).

Almost surely, 211325029 is an apocalyptic number.

It is an amenable number.

11325029 is a deficient number, since it is larger than the sum of its proper divisors (112231).

11325029 is a wasteful number, since it uses less digits than its factorization.

11325029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112230.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 11325029 is about 3365.2680428162. The cubic root of 11325029 is about 224.5672604323.

The spelling of 11325029 in words is "eleven million, three hundred twenty-five thousand, twenty-nine".

Divisors: 1 101 112129 11325029