Base | Representation |
---|---|
bin | 11101111000001010001… |
… | …011001001111110100101 |
3 | 21021021120121021221022021 |
4 | 131320022023021332211 |
5 | 232114340224022401 |
6 | 4211113324503141 |
7 | 301223226043654 |
oct | 35701213117645 |
9 | 7237517257267 |
10 | 2053165064101 |
11 | 721819175398 |
12 | 291b009aaab1 |
13 | 11b7c6c60098 |
14 | 715336b319b |
15 | 3861a66e2a1 |
hex | 1de0a2c9fa5 |
2053165064101 has 4 divisors (see below), whose sum is σ = 2072353522752. Its totient is φ = 2033976605452.
The previous prime is 2053165064099. The next prime is 2053165064189. The reversal of 2053165064101 is 1014605613502.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2053165064101 - 21 = 2053165064099 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2053165064201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9594229165 + ... + 9594229378.
It is an arithmetic number, because the mean of its divisors is an integer number (518088380688).
Almost surely, 22053165064101 is an apocalyptic number.
It is an amenable number.
2053165064101 is a deficient number, since it is larger than the sum of its proper divisors (19188458651).
2053165064101 is a wasteful number, since it uses less digits than its factorization.
2053165064101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19188458650.
The product of its (nonzero) digits is 21600, while the sum is 34.
The spelling of 2053165064101 in words is "two trillion, fifty-three billion, one hundred sixty-five million, sixty-four thousand, one hundred one".
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