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5577130317755 = 531347103693043
BaseRepresentation
bin101000100101000011011…
…0111110001011110111011
3201202011112210121221200002
41101022012313301132323
51212333430330132010
615510033122103215
71113635326343543
oct121120667613673
921664483557602
105577130317755
11186027a73a317
12760a757aab0b
13315bc895c8c9
14153d12582323
159a1199221a5
hex51286df17bb

5577130317755 has 16 divisors (see below), whose sum is σ = 6928354427904. Its totient is φ = 4305335103840.

The previous prime is 5577130317749. The next prime is 5577130317763.

5577130317755 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5577130317755 - 24 = 5577130317739 is a prime.

It is a super-2 number, since 2×55771303177552 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5577130317755.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51792737 + ... + 51900306.

It is an arithmetic number, because the mean of its divisors is an integer number (433022151744).

Almost surely, 25577130317755 is an apocalyptic number.

5577130317755 is a deficient number, since it is larger than the sum of its proper divisors (1351224110149).

5577130317755 is a wasteful number, since it uses less digits than its factorization.

5577130317755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103693426.

The product of its (nonzero) digits is 13505625, while the sum is 56.

The spelling of 5577130317755 in words is "five trillion, five hundred seventy-seven billion, one hundred thirty million, three hundred seventeen thousand, seven hundred fifty-five".

Divisors: 1 5 31 155 347 1735 10757 53785 103693043 518465215 3214484333 16072421665 35981485921 179907429605 1115426063551 5577130317755