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11110325 = 52521853
BaseRepresentation
bin101010011000…
…011110110101
3202220110111112
4222120132311
510321012300
61034044405
7163302422
oct52303665
922813445
1011110325
1162a9396
123879705
1323c0075
141692d49
15e96e35
hexa987b5

11110325 has 12 divisors (see below), whose sum is σ = 13819428. Its totient is φ = 8860800.

The previous prime is 11110321. The next prime is 11110327. The reversal of 11110325 is 52301111.

It can be written as a sum of positive squares in 6 ways, for example, as 2775556 + 8334769 = 1666^2 + 2887^2 .

It is not a de Polignac number, because 11110325 - 22 = 11110321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110321) 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, 12599 + ... + 13451.

It is an arithmetic number, because the mean of its divisors is an integer number (1151619).

Almost surely, 211110325 is an apocalyptic number.

It is an amenable number.

11110325 is a deficient number, since it is larger than the sum of its proper divisors (2709103).

11110325 is an equidigital number, since it uses as much as digits as its factorization.

11110325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 11110325 is about 3333.2154145809. The cubic root of 11110325 is about 223.1390540831.

Adding to 11110325 its reverse (52301111), we get a palindrome (63411436).

The spelling of 11110325 in words is "eleven million, one hundred ten thousand, three hundred twenty-five".

Divisors: 1 5 25 521 853 2605 4265 13025 21325 444413 2222065 11110325