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5276171071 = 9195741209
BaseRepresentation
bin1001110100111101…
…11111101100111111
3111121201001021001101
410322132333230333
541301144433241
62231314353531
7244514466643
oct47236775477
914551037041
105276171071
112268296466
121032b8b8a7
13661135522
14380a30c23
1520d309e31
hex13a7bfb3f

5276171071 has 4 divisors (see below), whose sum is σ = 5281913200. Its totient is φ = 5270428944.

The previous prime is 5276171039. The next prime is 5276171129. The reversal of 5276171071 is 1701716725.

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

It is a cyclic number.

It is not a de Polignac number, because 5276171071 - 25 = 5276171039 is a prime.

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 5276171071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5276175071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2869686 + ... + 2871523.

It is an arithmetic number, because the mean of its divisors is an integer number (1320478300).

Almost surely, 25276171071 is an apocalyptic number.

5276171071 is a deficient number, since it is larger than the sum of its proper divisors (5742129).

5276171071 is an equidigital number, since it uses as much as digits as its factorization.

5276171071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742128.

The product of its (nonzero) digits is 20580, while the sum is 37.

The square root of 5276171071 is about 72637.2567695119. The cubic root of 5276171071 is about 1740.8965159150.

Adding to 5276171071 its reverse (1701716725), we get a palindrome (6977887796).

The spelling of 5276171071 in words is "five billion, two hundred seventy-six million, one hundred seventy-one thousand, seventy-one".

Divisors: 1 919 5741209 5276171071