Base | Representation |
---|---|
bin | 11000110011001001111010… |
… | …01011101001011010001000 |
3 | 21011002102100222201211120111 |
4 | 30121210331023221122020 |
5 | 24121442043403030210 |
6 | 311552402213204104 |
7 | 14325652651401553 |
oct | 1431447513513210 |
9 | 234072328654514 |
10 | 54534226220680 |
11 | 16415920aa7348 |
12 | 6149122030634 |
13 | 245772b48ac5b |
14 | d676835b569a |
15 | 6488613d588a |
hex | 31993d2e9688 |
54534226220680 has 64 divisors (see below), whose sum is σ = 130670755867440. Its totient is φ = 20411858583552.
The previous prime is 54534226220651. The next prime is 54534226220699. The reversal of 54534226220680 is 8602262243545.
It can be written as a sum of positive squares in 8 ways, for example, as 25293234860644 + 29240991360036 = 5029238^2 + 5407494^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231666729 + ... + 231902008.
Almost surely, 254534226220680 is an apocalyptic number.
It is an amenable number.
54534226220680 is an abundant number, since it is smaller than the sum of its proper divisors (76136529646760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54534226220680 is a wasteful number, since it uses less digits than its factorization.
54534226220680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463568938 (or 463568934 counting only the distinct ones).
The product of its (nonzero) digits is 5529600, while the sum is 49.
The spelling of 54534226220680 in words is "fifty-four trillion, five hundred thirty-four billion, two hundred twenty-six million, two hundred twenty thousand, six hundred eighty".
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