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11352425 = 52764871
BaseRepresentation
bin101011010011…
…100101101001
3210100202121012
4223103211221
510401234200
61043153305
7165331310
oct53234551
923322535
1011352425
116454277
123975835
132476316
141717277
15ee3a35
hexad3969

11352425 has 12 divisors (see below), whose sum is σ = 16088256. Its totient is φ = 7784400.

The previous prime is 11352421. The next prime is 11352431. The reversal of 11352425 is 52425311.

11352425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11352425 - 22 = 11352421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11352425.

It is not an unprimeable number, because it can be changed into a prime (11352421) 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 11 ways as a sum of consecutive naturals, for example, 32261 + ... + 32610.

It is an arithmetic number, because the mean of its divisors is an integer number (1340688).

Almost surely, 211352425 is an apocalyptic number.

It is an amenable number.

11352425 is a deficient number, since it is larger than the sum of its proper divisors (4735831).

11352425 is an equidigital number, since it uses as much as digits as its factorization.

11352425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64888 (or 64883 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 11352425 is about 3369.3359879953. The cubic root of 11352425 is about 224.7481956695.

Adding to 11352425 its reverse (52425311), we get a palindrome (63777736).

The spelling of 11352425 in words is "eleven million, three hundred fifty-two thousand, four hundred twenty-five".

Divisors: 1 5 7 25 35 175 64871 324355 454097 1621775 2270485 11352425