Base | Representation |
---|---|
bin | 101001100011100000001… |
… | …1000010100111111010111 |
3 | 202012222201002000221211011 |
4 | 1103013000120110333113 |
5 | 1222033104204424122 |
6 | 20051412415353051 |
7 | 1126423554460453 |
oct | 123070030247727 |
9 | 22188632027734 |
10 | 5711239139287 |
11 | 1902139669920 |
12 | 782a62522787 |
13 | 32574bb67986 |
14 | 15a5d560b663 |
15 | 9d868354377 |
hex | 531c0614fd7 |
5711239139287 has 4 divisors (see below), whose sum is σ = 6230442697416. Its totient is φ = 5192035581160.
The previous prime is 5711239139183. The next prime is 5711239139377. The reversal of 5711239139287 is 7829319321175.
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 5711239139287 - 231 = 5709091655639 is a prime.
It is a super-2 number, since 2×57112391392872 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5711239139587) 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, 259601779048 + ... + 259601779069.
It is an arithmetic number, because the mean of its divisors is an integer number (1557610674354).
Almost surely, 25711239139287 is an apocalyptic number.
5711239139287 is a deficient number, since it is larger than the sum of its proper divisors (519203558129).
5711239139287 is a wasteful number, since it uses less digits than its factorization.
5711239139287 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 519203558128.
The product of its digits is 5715360, while the sum is 58.
The spelling of 5711239139287 in words is "five trillion, seven hundred eleven billion, two hundred thirty-nine million, one hundred thirty-nine thousand, two hundred eighty-seven".
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