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57824806105 = 5111051360111
BaseRepresentation
bin110101110110101000…
…001000010011011001
312112020220120111200101
4311312220020103121
51421411122243410
642321522135401
74114644512353
oct656650102331
9175226514611
1057824806105
1122583660760
12b2594b1561
1355b6c02701
142b27a320d3
1517867d5d3a
hexd76a084d9

57824806105 has 8 divisors (see below), whose sum is σ = 75697928064. Its totient is φ = 42054404400.

The previous prime is 57824806087. The next prime is 57824806121. The reversal of 57824806105 is 50160842875.

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

It is not a de Polignac number, because 57824806105 - 25 = 57824806073 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 525680001 + ... + 525680110.

It is an arithmetic number, because the mean of its divisors is an integer number (9462241008).

Almost surely, 257824806105 is an apocalyptic number.

57824806105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57824806105 is a deficient number, since it is larger than the sum of its proper divisors (17873121959).

57824806105 is a wasteful number, since it uses less digits than its factorization.

57824806105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051360127.

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 57824806105 in words is "fifty-seven billion, eight hundred twenty-four million, eight hundred six thousand, one hundred five".

Divisors: 1 5 11 55 1051360111 5256800555 11564961221 57824806105