Base | Representation |
---|---|
bin | 110010101110111110010010… |
… | …111111000111010111110101 |
3 | 1002021001001100002102000002021 |
4 | 302232332102333013113311 |
5 | 213221231334333411201 |
6 | 2110320352241513141 |
7 | 64666430065413610 |
oct | 6256762277072765 |
9 | 1067031302360067 |
10 | 223130312013301 |
11 | 65107041155420 |
12 | 210381960427b1 |
13 | 97671377c0194 |
14 | 3d157c9863177 |
15 | 1abe1e8ab0ea1 |
hex | caef92fc75f5 |
223130312013301 has 32 divisors (see below), whose sum is σ = 295672947148800. Its totient is φ = 163117647305280.
The previous prime is 223130312013293. The next prime is 223130312013407. The reversal of 223130312013301 is 103310213031322.
It is a cyclic number.
It is not a de Polignac number, because 223130312013301 - 23 = 223130312013293 is a prime.
It is a super-3 number, since 3×2231303120133013 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223130312010301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 740216266 + ... + 740517643.
It is an arithmetic number, because the mean of its divisors is an integer number (9239779598400).
Almost surely, 2223130312013301 is an apocalyptic number.
It is an amenable number.
223130312013301 is a deficient number, since it is larger than the sum of its proper divisors (72542635135499).
223130312013301 is a wasteful number, since it uses less digits than its factorization.
223130312013301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1480734049.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 223130312013301 its reverse (103310213031322), we get a palindrome (326440525044623).
The spelling of 223130312013301 in words is "two hundred twenty-three trillion, one hundred thirty billion, three hundred twelve million, thirteen thousand, three hundred one".
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