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13124433314324 = 223281108328581
BaseRepresentation
bin1011111011111100010100…
…1011111000001000010100
31201110200110022201211201202
42332333011023320020110
53210012314412024244
643525140442212032
72523131456333423
oct276770513701024
951420408654652
1013124433314324
11420004a4a8552
12157b72a1b4018
1374282349b1a7
143353240792ba
1517b5e395704e
hexbefc52f8214

13124433314324 has 6 divisors (see below), whose sum is σ = 22967758300074. Its totient is φ = 6562216657160.

The previous prime is 13124433314281. The next prime is 13124433314339. The reversal of 13124433314324 is 42341333442131.

It can be written as a sum of positive squares in only one way, i.e., 11700969566224 + 1423463748100 = 3420668^2 + 1193090^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640554164287 + ... + 1640554164294.

It is an arithmetic number, because the mean of its divisors is an integer number (3827959716679).

Almost surely, 213124433314324 is an apocalyptic number.

It is an amenable number.

13124433314324 is a deficient number, since it is larger than the sum of its proper divisors (9843324985750).

13124433314324 is a wasteful number, since it uses less digits than its factorization.

13124433314324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281108328585 (or 3281108328583 counting only the distinct ones).

The product of its digits is 248832, while the sum is 38.

Adding to 13124433314324 its reverse (42341333442131), we get a palindrome (55465766756455).

The spelling of 13124433314324 in words is "thirteen trillion, one hundred twenty-four billion, four hundred thirty-three million, three hundred fourteen thousand, three hundred twenty-four".

Divisors: 1 2 4 3281108328581 6562216657162 13124433314324