Base | Representation |
---|---|
bin | 1001010010001100000001… |
… | …10101011010011000000001 |
3 | 2200021202121222020211100102 |
4 | 10221012000311122120001 |
5 | 10133444224101340301 |
6 | 111231013512532145 |
7 | 4205006002356611 |
oct | 451060065323001 |
9 | 80252558224312 |
10 | 20416141043201 |
11 | 656148940a062 |
12 | 23589503b1055 |
13 | b5130698c3c7 |
14 | 508209dc8a41 |
15 | 25610d835b6b |
hex | 129180d5a601 |
20416141043201 has 4 divisors (see below), whose sum is σ = 20416237640772. Its totient is φ = 20416044445632.
The previous prime is 20416141043167. The next prime is 20416141043213. The reversal of 20416141043201 is 10234014161402.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7968115156225 + 12448025886976 = 2822785^2 + 3528176^2 .
It is a cyclic number.
It is not a de Polignac number, because 20416141043201 - 214 = 20416141026817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20416141033201) 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, 47981060 + ... + 48404693.
It is an arithmetic number, because the mean of its divisors is an integer number (5104059410193).
Almost surely, 220416141043201 is an apocalyptic number.
It is an amenable number.
20416141043201 is a deficient number, since it is larger than the sum of its proper divisors (96597571).
20416141043201 is an equidigital number, since it uses as much as digits as its factorization.
20416141043201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96597570.
The product of its (nonzero) digits is 4608, while the sum is 29.
The spelling of 20416141043201 in words is "twenty trillion, four hundred sixteen billion, one hundred forty-one million, forty-three thousand, two hundred one".
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