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57814150876 = 22131110332349
BaseRepresentation
bin110101110101111111…
…011110111011011100
312112020011112011110021
4311311333132323130
51421400410312001
642320501521524
74114455113506
oct656577367334
9175204464407
1057814150876
1122578643289
12b255a132a4
1355b4941841
142b2645ad76
1517858cdba1
hexd75fdeedc

57814150876 has 12 divisors (see below), whose sum is σ = 101947091400. Its totient is φ = 28686410480.

The previous prime is 57814150847. The next prime is 57814150883. The reversal of 57814150876 is 67805141875.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55165651 + ... + 55166698.

It is an arithmetic number, because the mean of its divisors is an integer number (8495590950).

Almost surely, 257814150876 is an apocalyptic number.

It is an amenable number.

57814150876 is a deficient number, since it is larger than the sum of its proper divisors (44132940524).

57814150876 is a wasteful number, since it uses less digits than its factorization.

57814150876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110332484 (or 110332482 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 52.

Subtracting 57814150876 from its reverse (67805141875), we obtain a palindrome (9990990999).

The spelling of 57814150876 in words is "fifty-seven billion, eight hundred fourteen million, one hundred fifty thousand, eight hundred seventy-six".

Divisors: 1 2 4 131 262 524 110332349 220664698 441329396 14453537719 28907075438 57814150876