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6057638845 = 59719136529
BaseRepresentation
bin1011010010001000…
…00011101110111101
3120122011111221022021
411221010003232331
544401223420340
62441032120141
7303054036436
oct55104035675
916564457267
106057638845
1126294197a5
121210836051
13756cca0ab
1441673448d
15256c20e4a
hex169103bbd

6057638845 has 16 divisors (see below), whose sum is σ = 7349070960. Its totient is φ = 4792909824.

The previous prime is 6057638831. The next prime is 6057638857. The reversal of 6057638845 is 5488367506.

It can be written as a sum of positive squares in 8 ways, for example, as 103510276 + 5954128569 = 10174^2 + 77163^2 .

It is a cyclic number.

It is not a de Polignac number, because 6057638845 - 29 = 6057638333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6057638792 and 6057638801.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 924541 + ... + 931069.

It is an arithmetic number, because the mean of its divisors is an integer number (459316935).

Almost surely, 26057638845 is an apocalyptic number.

It is an amenable number.

6057638845 is a deficient number, since it is larger than the sum of its proper divisors (1291432115).

6057638845 is a wasteful number, since it uses less digits than its factorization.

6057638845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8544.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The square root of 6057638845 is about 77830.8347957286. The cubic root of 6057638845 is about 1822.9207665633.

The spelling of 6057638845 in words is "six billion, fifty-seven million, six hundred thirty-eight thousand, eight hundred forty-five".

Divisors: 1 5 97 485 1913 6529 9565 32645 185561 633313 927805 3166565 12489977 62449885 1211527769 6057638845