Base | Representation |
---|---|
bin | 11000011000111110011011… |
… | …01010101001000010010001 |
3 | 21000220102112221212121102022 |
4 | 30030133031222221002101 |
5 | 24012222340011220221 |
6 | 310023235545301225 |
7 | 14203660020324512 |
oct | 1414371552510221 |
9 | 230812487777368 |
10 | 53634707132561 |
11 | 160a9395a16795 |
12 | 6022922a94815 |
13 | 23c09675328b9 |
14 | d35d10016a09 |
15 | 6302662014ab |
hex | 30c7cdaa9091 |
53634707132561 has 8 divisors (see below), whose sum is σ = 53661999615264. Its totient is φ = 53607417732000.
The previous prime is 53634707132437. The next prime is 53634707132563. The reversal of 53634707132561 is 16523170743635.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53634707132561 - 238 = 53359829225617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53634707132563) 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, 34450805 + ... + 35973981.
It is an arithmetic number, because the mean of its divisors is an integer number (6707749951908).
Almost surely, 253634707132561 is an apocalyptic number.
It is an amenable number.
53634707132561 is a deficient number, since it is larger than the sum of its proper divisors (27292482703).
53634707132561 is a wasteful number, since it uses less digits than its factorization.
53634707132561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1541071.
The product of its (nonzero) digits is 9525600, while the sum is 53.
The spelling of 53634707132561 in words is "fifty-three trillion, six hundred thirty-four billion, seven hundred seven million, one hundred thirty-two thousand, five hundred sixty-one".
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