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713555555317 = 111923148440931
BaseRepresentation
bin10100110001000110011…
…10011011001111110101
32112012210220122221211021
422120203032123033311
543142330210232232
61303445231541141
7102360400100653
oct12304316331765
92465726587737
10713555555317
11255687565a80
12b636038a7b1
13523989758a7
1426771767dd3
1513864198397
hexa62339b3f5

713555555317 has 16 divisors (see below), whose sum is σ = 855019768320. Its totient is φ = 587826082800.

The previous prime is 713555555311. The next prime is 713555555369.

713555555317 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 713555555317 - 219 = 713555031029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713555555311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74215659 + ... + 74225272.

It is an arithmetic number, because the mean of its divisors is an integer number (53438735520).

Almost surely, 2713555555317 is an apocalyptic number.

It is an amenable number.

713555555317 is a deficient number, since it is larger than the sum of its proper divisors (141464213003).

713555555317 is a wasteful number, since it uses less digits than its factorization.

713555555317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148440984.

The product of its digits is 6890625, while the sum is 52.

The spelling of 713555555317 in words is "seven hundred thirteen billion, five hundred fifty-five million, five hundred fifty-five thousand, three hundred seventeen".

Divisors: 1 11 19 23 209 253 437 4807 148440931 1632850241 2820377689 3414141413 31024154579 37555555543 64868686847 713555555317