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3102324563225 = 52612861711049
BaseRepresentation
bin101101001001010000111…
…101000001110100011001
3101222120122022222122222002
4231021100331001310121
5401312030042010400
610333104354010345
7440064331456616
oct55112075016431
911876568878862
103102324563225
11a9676337a608
124213022769b5
13196717b04c34
14aa22097b50d
1555a72aa2ed5
hex2d250f41d19

3102324563225 has 24 divisors (see below), whose sum is σ = 3911318242200. Its totient is φ = 2440316736000.

The previous prime is 3102324563197. The next prime is 3102324563251. The reversal of 3102324563225 is 5223654232013.

It can be written as a sum of positive squares in 12 ways, for example, as 558312323209 + 2544012240016 = 747203^2 + 1594996^2 .

It is not a de Polignac number, because 3102324563225 - 212 = 3102324559129 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4007501 + ... + 4718549.

It is an arithmetic number, because the mean of its divisors is an integer number (162971593425).

Almost surely, 23102324563225 is an apocalyptic number.

It is an amenable number.

3102324563225 is a deficient number, since it is larger than the sum of its proper divisors (808993678975).

3102324563225 is a wasteful number, since it uses less digits than its factorization.

3102324563225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713981 (or 713976 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 3102324563225 its reverse (5223654232013), we get a palindrome (8325978795238).

The spelling of 3102324563225 in words is "three trillion, one hundred two billion, three hundred twenty-four million, five hundred sixty-three thousand, two hundred twenty-five".

Divisors: 1 5 25 61 305 1525 2861 14305 71525 174521 711049 872605 3555245 4363025 17776225 43373989 216869945 1084349725 2034311189 10171555945 50857779725 124092982529 620464912645 3102324563225