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57252771714 = 2342532243623
BaseRepresentation
bin110101010100100001…
…111111011110000010
312110210001012011000110
4311110201333132002
51414223202143324
642145045332150
74064530346535
oct652441773602
9173701164013
1057252771714
112230a773866
12b119a07056
135525548b18
142ab1a88a1c
15175148e329
hexd5487f782

57252771714 has 16 divisors (see below), whose sum is σ = 114532517952. Its totient is φ = 19079761488.

The previous prime is 57252771679. The next prime is 57252771739. The reversal of 57252771714 is 41717725275.

It is an unprimeable number.

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, 1096294 + ... + 1147329.

It is an arithmetic number, because the mean of its divisors is an integer number (7158282372).

Almost surely, 257252771714 is an apocalyptic number.

57252771714 is an abundant number, since it is smaller than the sum of its proper divisors (57279746238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57252771714 is a wasteful number, since it uses less digits than its factorization.

57252771714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247881.

The product of its digits is 960400, while the sum is 48.

The spelling of 57252771714 in words is "fifty-seven billion, two hundred fifty-two million, seven hundred seventy-one thousand, seven hundred fourteen".

Divisors: 1 2 3 6 4253 8506 12759 25518 2243623 4487246 6730869 13461738 9542128619 19084257238 28626385857 57252771714