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57745300354775 = 52111048720023163
BaseRepresentation
bin11010010000100111000000…
…00111010111011011010111
321120110101201021020002121122
431020103200013113123113
530032044333342323100
6322451454052034155
715106650242241125
oct1510234007273327
9246411637202548
1057745300354775
111744370a6a7060
12658751430295b
13262b4876bca97
141038c5d23a915
156a214b3d3985
hex3484e01d76d7

57745300354775 has 24 divisors (see below), whose sum is σ = 78121095179904. Its totient is φ = 41992575346400.

The previous prime is 57745300354747. The next prime is 57745300354789.

57745300354775 is nontrivially palindromic in base 10.

57745300354775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57745300354775 - 212 = 57745300350679 is a prime.

It is a Duffinian number.

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 in 23 ways as a sum of consecutive naturals, for example, 7127657 + ... + 12895506.

It is an arithmetic number, because the mean of its divisors is an integer number (3255045632496).

Almost surely, 257745300354775 is an apocalyptic number.

57745300354775 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57745300354775 is a deficient number, since it is larger than the sum of its proper divisors (20375794825129).

57745300354775 is a wasteful number, since it uses less digits than its factorization.

57745300354775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20033671 (or 20033666 counting only the distinct ones).

The product of its (nonzero) digits is 216090000, while the sum is 62.

The spelling of 57745300354775 in words is "fifty-seven trillion, seven hundred forty-five billion, three hundred million, three hundred fifty-four thousand, seven hundred seventy-five".

Divisors: 1 5 11 25 55 275 10487 52435 115357 262175 576785 2883925 20023163 100115815 220254793 500579075 1101273965 5506369825 209982910381 1049914551905 2309812014191 5249572759525 11549060070955 57745300354775