Base | Representation |
---|---|
bin | 1100001111110001011001… |
… | …10000001101110010010100 |
3 | 10112100111112122110211200101 |
4 | 12013320230300031302110 |
5 | 12012211020110022204 |
6 | 133135321113023444 |
7 | 5446433233153606 |
oct | 607705460156224 |
9 | 115314478424611 |
10 | 26930195782804 |
11 | 86430394a5886 |
12 | 302b3040b4b84 |
13 | 1204677c03622 |
14 | 6915dd883176 |
15 | 31a7b2248ea4 |
hex | 187e2cc0dc94 |
26930195782804 has 24 divisors (see below), whose sum is σ = 47580439737600. Its totient is φ = 13335889528800.
The previous prime is 26930195782759. The next prime is 26930195782829. The reversal of 26930195782804 is 40828759103962.
It is a super-3 number, since 3×269301957828043 (a number of 41 digits) contains 333 as substring.
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, 12111184 + ... + 14161255.
It is an arithmetic number, because the mean of its divisors is an integer number (1982518322400).
It is a 1-persistent number, because it is pandigital, but 2⋅26930195782804 = 53860391565608 is not.
Almost surely, 226930195782804 is an apocalyptic number.
It is an amenable number.
26930195782804 is a deficient number, since it is larger than the sum of its proper divisors (20650243954796).
26930195782804 is a wasteful number, since it uses less digits than its factorization.
26930195782804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26274903 (or 26274901 counting only the distinct ones).
The product of its (nonzero) digits is 52254720, while the sum is 64.
The spelling of 26930195782804 in words is "twenty-six trillion, nine hundred thirty billion, one hundred ninety-five million, seven hundred eighty-two thousand, eight hundred four".
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