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5207175841 = 72712744953
BaseRepresentation
bin1001101100101111…
…10011001010100001
3111102220012221101111
410312113303022201
541131014111331
62220411503321
7243016156450
oct46627631241
914386187344
105207175841
11223235130a
121013a57b41
1364ca5914a
143757d0b97
1520722bdb1
hex1365f32a1

5207175841 has 8 divisors (see below), whose sum is σ = 5973019904. Its totient is φ = 4446822240.

The previous prime is 5207175833. The next prime is 5207175847. The reversal of 5207175841 is 1485717025.

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

It is not a de Polignac number, because 5207175841 - 23 = 5207175833 is a prime.

It is a super-2 number, since 2×52071758412 = 54229360478188114562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5207175794 and 5207175803.

It is not an unprimeable number, because it can be changed into a prime (5207175847) by changing a digit.

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, 1370580 + ... + 1374373.

It is an arithmetic number, because the mean of its divisors is an integer number (746627488).

Almost surely, 25207175841 is an apocalyptic number.

It is an amenable number.

5207175841 is a deficient number, since it is larger than the sum of its proper divisors (765844063).

5207175841 is a wasteful number, since it uses less digits than its factorization.

5207175841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745231.

The product of its (nonzero) digits is 78400, while the sum is 40.

The square root of 5207175841 is about 72160.7638609792. The cubic root of 5207175841 is about 1733.2747667054.

The spelling of 5207175841 in words is "five billion, two hundred seven million, one hundred seventy-five thousand, eight hundred forty-one".

Divisors: 1 7 271 1897 2744953 19214671 743882263 5207175841