Base | Representation |
---|---|
bin | 11001011111100101110111… |
… | …00110011000111111001001 |
3 | 21100111101101200220011201012 |
4 | 30233302323212120333021 |
5 | 24322001023000104401 |
6 | 315122032355533305 |
7 | 14544164225150261 |
oct | 1457627346307711 |
9 | 240441350804635 |
10 | 56061060550601 |
11 | 169543a91989a7 |
12 | 63550138ba235 |
13 | 25386c615a892 |
14 | dbb526a7a7a1 |
15 | 6734244dc8bb |
hex | 32fcbb998fc9 |
56061060550601 has 8 divisors (see below), whose sum is σ = 59546021640840. Its totient is φ = 52596905198848.
The previous prime is 56061060550553. The next prime is 56061060550613. The reversal of 56061060550601 is 10605506016065.
It can be written as a sum of positive squares in 4 ways, for example, as 1011724164025 + 55049336386576 = 1005845^2 + 7419524^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-56061060550601 is a prime.
It is a super-2 number, since 2×560610605506012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56061060550301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5201429066 + ... + 5201439843.
It is an arithmetic number, because the mean of its divisors is an integer number (7443252705105).
Almost surely, 256061060550601 is an apocalyptic number.
It is an amenable number.
56061060550601 is a deficient number, since it is larger than the sum of its proper divisors (3484961090239).
56061060550601 is a wasteful number, since it uses less digits than its factorization.
56061060550601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10402869243.
The product of its (nonzero) digits is 162000, while the sum is 41.
Adding to 56061060550601 its reverse (10605506016065), we get a palindrome (66666566566666).
The spelling of 56061060550601 in words is "fifty-six trillion, sixty-one billion, sixty million, five hundred fifty thousand, six hundred one".
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