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57768731731201 = 131500218815951
BaseRepresentation
bin11010010001010010101001…
…01110111110010100000001
321120112122012020111100102011
431020221110232332110001
530032440330310344301
6322510331115452521
715111440011533001
oct1510512456762401
9246478166440364
1057768731731201
1117452644041a67
12658bb73457141
13263074cc57b6a
14103a04313a001
156a2a6d503a51
hex348a54bbe501

57768731731201 has 8 divisors (see below), whose sum is σ = 58210884724608. Its totient is φ = 57326596470000.

The previous prime is 57768731731187. The next prime is 57768731731223. The reversal of 57768731731201 is 10213713786775.

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

It is a cyclic number.

It is not a de Polignac number, because 57768731731201 - 213 = 57768731723009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57768731734201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144776 + ... + 10960726.

It is an arithmetic number, because the mean of its divisors is an integer number (7276360590576).

Almost surely, 257768731731201 is an apocalyptic number.

It is an amenable number.

57768731731201 is a deficient number, since it is larger than the sum of its proper divisors (442152993407).

57768731731201 is a wasteful number, since it uses less digits than its factorization.

57768731731201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8866103.

The product of its (nonzero) digits is 10372320, while the sum is 58.

The spelling of 57768731731201 in words is "fifty-seven trillion, seven hundred sixty-eight billion, seven hundred thirty-one million, seven hundred thirty-one thousand, two hundred one".

Divisors: 1 131 50021 6552751 8815951 1154889581 440982684971 57768731731201