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53245122201413 = 671974034026987
BaseRepresentation
bin11000001101101000110001…
…00110000100011101000101
320222112011222010002112222022
430012310120212010131011
523434332002240421123
6305124245500212525
714133555523130642
oct1406643046043505
9228464863075868
1053245122201413
1115a6914742680a
125b7b31783a145
132392cbb89b0bc
14d21113180dc9
15625063d541c8
hex306d18984745

53245122201413 has 8 divisors (see below), whose sum is σ = 54314139366432. Its totient is φ = 52184173090896.

The previous prime is 53245122201391. The next prime is 53245122201451. The reversal of 53245122201413 is 31410222154235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53245122201413 - 232 = 53240827234117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53245122201473) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2017000295 + ... + 2017026692.

It is an arithmetic number, because the mean of its divisors is an integer number (6789267420804).

Almost surely, 253245122201413 is an apocalyptic number.

It is an amenable number.

53245122201413 is a deficient number, since it is larger than the sum of its proper divisors (1069017165019).

53245122201413 is a wasteful number, since it uses less digits than its factorization.

53245122201413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4034027251.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 53245122201413 its reverse (31410222154235), we get a palindrome (84655344355648).

The spelling of 53245122201413 in words is "fifty-three trillion, two hundred forty-five billion, one hundred twenty-two million, two hundred one thousand, four hundred thirteen".

Divisors: 1 67 197 13199 4034026987 270279808129 794703316439 53245122201413