Base | Representation |
---|---|
bin | 1100000001010010001110… |
… | …0001000101010110111011 |
3 | 1201210110100102012222120020 |
4 | 3000110203201011112323 |
5 | 3213013244310320201 |
6 | 44035235420301523 |
7 | 2532561003353142 |
oct | 300244341052673 |
9 | 51713312188506 |
10 | 13216210245051 |
11 | 4235a66156a30 |
12 | 15954820a18a3 |
13 | 74b38b494068 |
14 | 33994cd66759 |
15 | 17dbb5cd1a36 |
hex | c05238455bb |
13216210245051 has 8 divisors (see below), whose sum is σ = 19223578538304. Its totient is φ = 8009824390920.
The previous prime is 13216210245013. The next prime is 13216210245053. The reversal of 13216210245051 is 15054201261231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13216210245051 - 26 = 13216210244987 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 400491219547 = 13216210245051 / (1 + 3 + 2 + 1 + 6 + 2 + 1 + 0 + 2 + 4 + 5 + 0 + 5 + 1).
It is not an unprimeable number, because it can be changed into a prime (13216210245053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200245609741 + ... + 200245609806.
It is an arithmetic number, because the mean of its divisors is an integer number (2402947317288).
Almost surely, 213216210245051 is an apocalyptic number.
13216210245051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13216210245051 is a deficient number, since it is larger than the sum of its proper divisors (6007368293253).
13216210245051 is a wasteful number, since it uses less digits than its factorization.
13216210245051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400491219561.
The product of its (nonzero) digits is 14400, while the sum is 33.
The spelling of 13216210245051 in words is "thirteen trillion, two hundred sixteen billion, two hundred ten million, two hundred forty-five thousand, fifty-one".
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