Base | Representation |
---|---|
bin | 1011110111111000010011… |
… | …1000101011000110001001 |
3 | 1201020000021222000020011000 |
4 | 2331332010320223012021 |
5 | 3202341343033433031 |
6 | 43433114435325213 |
7 | 2515111012066365 |
oct | 275760470530611 |
9 | 51200258006130 |
10 | 13054635061641 |
11 | 41834921821a8 |
12 | 156a0aaa50809 |
13 | 73907baa0264 |
14 | 331bc217c2a5 |
15 | 1798aade83e6 |
hex | bdf84e2b189 |
13054635061641 has 32 divisors (see below), whose sum is σ = 20182073483520. Its totient is φ = 8324284332672.
The previous prime is 13054635061613. The next prime is 13054635061661. The reversal of 13054635061641 is 14616053645031.
13054635061641 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 4 + 635 + 0 + 6 + 1 + 6 + 4 + 1 = 666.
It is not a de Polignac number, because 13054635061641 - 26 = 13054635061577 is a prime.
It is a super-2 number, since 2×130546350616412 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13054635061661) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12342405 + ... + 13358301.
It is an arithmetic number, because the mean of its divisors is an integer number (630689796360).
Almost surely, 213054635061641 is an apocalyptic number.
It is an amenable number.
13054635061641 is a deficient number, since it is larger than the sum of its proper divisors (7127438421879).
13054635061641 is a wasteful number, since it uses less digits than its factorization.
13054635061641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1036622 (or 1036616 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 45.
The spelling of 13054635061641 in words is "thirteen trillion, fifty-four billion, six hundred thirty-five million, sixty-one thousand, six hundred forty-one".
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