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11301425 = 52716367
BaseRepresentation
bin101011000111…
…001000110001
3210021011122022
4223013020301
510343121200
61042121225
7165026522
oct53071061
923234568
1011301425
116419a23
123950215
132459045
141702849
15ed3885
hexac7231

11301425 has 12 divisors (see below), whose sum is σ = 14213376. Its totient is φ = 8912400.

The previous prime is 11301421. The next prime is 11301431. The reversal of 11301425 is 52410311.

It is not a de Polignac number, because 11301425 - 22 = 11301421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11301421) 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, 1409 + ... + 4958.

It is an arithmetic number, because the mean of its divisors is an integer number (1184448).

Almost surely, 211301425 is an apocalyptic number.

It is an amenable number.

11301425 is a deficient number, since it is larger than the sum of its proper divisors (2911951).

11301425 is an equidigital number, since it uses as much as digits as its factorization.

11301425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6448 (or 6443 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11301425 is about 3361.7592120793. The cubic root of 11301425 is about 224.4111350776.

Adding to 11301425 its reverse (52410311), we get a palindrome (63711736).

The spelling of 11301425 in words is "eleven million, three hundred one thousand, four hundred twenty-five".

Divisors: 1 5 25 71 355 1775 6367 31835 159175 452057 2260285 11301425