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57029141896 = 2319375191723
BaseRepresentation
bin110101000111001100…
…111010010110001000
312110012110101120120121
4311013030322112020
51413243430020041
642110540233024
74056143464546
oct650714722610
9173173346517
1057029141896
1122205511431
12b076b3b774
1354bb10a19c
142a900b4d96
15173ba187d1
hexd4733a588

57029141896 has 16 divisors (see below), whose sum is σ = 112557517200. Its totient is φ = 27013803984.

The previous prime is 57029141849. The next prime is 57029141899. The reversal of 57029141896 is 69814192075.

It is not an unprimeable number, because it can be changed into a prime (57029141899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187595710 + ... + 187596013.

It is an arithmetic number, because the mean of its divisors is an integer number (7034844825).

Almost surely, 257029141896 is an apocalyptic number.

It is an amenable number.

57029141896 is a deficient number, since it is larger than the sum of its proper divisors (55528375304).

57029141896 is a wasteful number, since it uses less digits than its factorization.

57029141896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375191748 (or 375191744 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 57029141896 in words is "fifty-seven billion, twenty-nine million, one hundred forty-one thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 19 38 76 152 375191723 750383446 1500766892 3001533784 7128642737 14257285474 28514570948 57029141896