Base | Representation |
---|---|
bin | 10100101101101010100… |
… | …10100100100101010000 |
3 | 2112001001101002101010210 |
4 | 22112311102210211100 |
5 | 43130041023221433 |
6 | 1302542223524120 |
7 | 102263602642143 |
oct | 12266522444520 |
9 | 2461041071123 |
10 | 711711148368 |
11 | 254920430810 |
12 | b5b26759640 |
13 | 5216380812c |
14 | 2663881205a |
15 | 137a72bc463 |
hex | a5b54a4950 |
711711148368 has 40 divisors (see below), whose sum is σ = 2005731419616. Its totient is φ = 215670044800.
The previous prime is 711711148289. The next prime is 711711148381. The reversal of 711711148368 is 863841117117.
It is a super-2 number, since 2×7117111483682 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
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, 673968363 + ... + 673969418.
Almost surely, 2711711148368 is an apocalyptic number.
It is an amenable number.
711711148368 is an abundant number, since it is smaller than the sum of its proper divisors (1294020271248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
711711148368 is a wasteful number, since it uses less digits than its factorization.
711711148368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1347937803 (or 1347937797 counting only the distinct ones).
The product of its digits is 225792, while the sum is 48.
The spelling of 711711148368 in words is "seven hundred eleven billion, seven hundred eleven million, one hundred forty-eight thousand, three hundred sixty-eight".
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