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5757828288077 = 14938643142873
BaseRepresentation
bin101001111001001100101…
…0011110100111001001101
3202101102221221201221012102
41103302121103310321031
51223314013020204302
620125035414444445
71132663231632545
oct123623123647115
922342857657172
105757828288077
11191a976a64978
1278baa5063725
13329c65082738
1415c974d48325
159eb9354b702
hex53c994f4e4d

5757828288077 has 4 divisors (see below), whose sum is σ = 5796471431100. Its totient is φ = 5719185145056.

The previous prime is 5757828288061. The next prime is 5757828288139. The reversal of 5757828288077 is 7708828287575.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 536484467401 + 5221343820676 = 732451^2 + 2285026^2 .

It is a cyclic number.

It is not a de Polignac number, because 5757828288077 - 24 = 5757828288061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5757828287995 and 5757828288013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5757828281077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19321571288 + ... + 19321571585.

It is an arithmetic number, because the mean of its divisors is an integer number (1449117857775).

Almost surely, 25757828288077 is an apocalyptic number.

It is an amenable number.

5757828288077 is a deficient number, since it is larger than the sum of its proper divisors (38643143023).

5757828288077 is a wasteful number, since it uses less digits than its factorization.

5757828288077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38643143022.

The product of its (nonzero) digits is 983449600, while the sum is 74.

The spelling of 5757828288077 in words is "five trillion, seven hundred fifty-seven billion, eight hundred twenty-eight million, two hundred eighty-eight thousand, seventy-seven".

Divisors: 1 149 38643142873 5757828288077