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5190725708177 = 5397938220909
BaseRepresentation
bin100101110001000111101…
…0111001010100110010001
3200101020011121011222020212
41023202033113022212101
51140021101240130202
615012330402213505
71044006010350362
oct113421727124621
920336147158225
105190725708177
111721413381a79
126b9bb7654295
132b8638b669a9
1413d337c51b69
1590051887652
hex4b88f5ca991

5190725708177 has 4 divisors (see below), whose sum is σ = 5288663929140. Its totient is φ = 5092787487216.

The previous prime is 5190725708131. The next prime is 5190725708191. The reversal of 5190725708177 is 7718075270915.

It is a happy number.

5190725708177 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4671092335441 + 519633372736 = 2161271^2 + 720856^2 .

It is a cyclic number.

It is not a de Polignac number, because 5190725708177 - 214 = 5190725691793 is a prime.

It is a super-3 number, since 3×51907257081773 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5190725708107) 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, 48969110402 + ... + 48969110507.

It is an arithmetic number, because the mean of its divisors is an integer number (1322165982285).

Almost surely, 25190725708177 is an apocalyptic number.

It is an amenable number.

5190725708177 is a deficient number, since it is larger than the sum of its proper divisors (97938220963).

5190725708177 is an equidigital number, since it uses as much as digits as its factorization.

5190725708177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97938220962.

The product of its (nonzero) digits is 8643600, while the sum is 59.

The spelling of 5190725708177 in words is "five trillion, one hundred ninety billion, seven hundred twenty-five million, seven hundred eight thousand, one hundred seventy-seven".

Divisors: 1 53 97938220909 5190725708177