Base | Representation |
---|---|
bin | 110010101111000011101110… |
… | …001001100111100010110111 |
3 | 1002021001121101000010120112211 |
4 | 302233003232021213202313 |
5 | 213221330301413213341 |
6 | 2110323154223554251 |
7 | 65000024321405263 |
oct | 6257035611474267 |
9 | 1067047330116484 |
10 | 223136136460471 |
11 | 6510955a980823 |
12 | 2103934075b987 |
13 | 97678553b1320 |
14 | 3d15bbd2150a3 |
15 | 1abe43a0bd181 |
hex | caf0ee2678b7 |
223136136460471 has 8 divisors (see below), whose sum is σ = 240306133016880. Its totient is φ = 205966951099392.
The previous prime is 223136136460463. The next prime is 223136136460541. The reversal of 223136136460471 is 174064631631322.
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 223136136460471 - 23 = 223136136460463 is a prime.
It is a super-3 number, since 3×2231361364604713 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223136136460411) 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, 202227466 + ... + 203327863.
It is an arithmetic number, because the mean of its divisors is an integer number (30038266627110).
Almost surely, 2223136136460471 is an apocalyptic number.
223136136460471 is a deficient number, since it is larger than the sum of its proper divisors (17169996556409).
223136136460471 is a wasteful number, since it uses less digits than its factorization.
223136136460471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 405597665.
The product of its (nonzero) digits is 2612736, while the sum is 49.
The spelling of 223136136460471 in words is "two hundred twenty-three trillion, one hundred thirty-six billion, one hundred thirty-six million, four hundred sixty thousand, four hundred seventy-one".
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