Base | Representation |
---|---|
bin | 10100100100000001000… |
… | …01010001000111010000 |
3 | 2111112200100102111102102 |
4 | 22102000201101013100 |
5 | 43033433343403130 |
6 | 1300324211535532 |
7 | 102021331026263 |
oct | 12220041210720 |
9 | 2445610374372 |
10 | 706530841040 |
11 | 252702271192 |
12 | b4b1b8ba5a8 |
13 | 518194c881b |
14 | 262a6816cda |
15 | 135a25eb645 |
hex | a4808511d0 |
706530841040 has 40 divisors (see below), whose sum is σ = 1643000529480. Its totient is φ = 282557915136.
The previous prime is 706530841039. The next prime is 706530841103. The reversal of 706530841040 is 40148035607.
It can be written as a sum of positive squares in 4 ways, for example, as 221374014016 + 485156827024 = 470504^2 + 696532^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 706530840985 and 706530841003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431009 + ... + 1264448.
It is an arithmetic number, because the mean of its divisors is an integer number (41075013237).
Almost surely, 2706530841040 is an apocalyptic number.
It is an amenable number.
706530841040 is an abundant number, since it is smaller than the sum of its proper divisors (936469688440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
706530841040 is a wasteful number, since it uses less digits than its factorization.
706530841040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1700679 (or 1700673 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 38.
Adding to 706530841040 its reverse (40148035607), we get a palindrome (746678876647).
The spelling of 706530841040 in words is "seven hundred six billion, five hundred thirty million, eight hundred forty-one thousand, forty".
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