Base | Representation |
---|---|
bin | 110010101101011001011011… |
… | …111000011001000001011111 |
3 | 1002020122200210120022102112222 |
4 | 302231121123320121001133 |
5 | 213212443040402240221 |
6 | 2110154522025015555 |
7 | 64655544252624041 |
oct | 6255313370310137 |
9 | 1066580716272488 |
10 | 223022013321311 |
11 | 65075117391196 |
12 | 2101b1b10245bb |
13 | 9759b6890a009 |
14 | 3d104745c5a91 |
15 | 1abb4ab0299ab |
hex | cad65be1905f |
223022013321311 has 8 divisors (see below), whose sum is σ = 230721201699120. Its totient is φ = 215323409885248.
The previous prime is 223022013321209. The next prime is 223022013321329. The reversal of 223022013321311 is 113123310220322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-223022013321311 is a prime.
It is a super-2 number, since 2×2230220133213112 (a number of 29 digits) contains 22 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 (223022013324311) 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, 145459661 + ... + 146984886.
It is an arithmetic number, because the mean of its divisors is an integer number (28840150212390).
Almost surely, 2223022013321311 is an apocalyptic number.
223022013321311 is a deficient number, since it is larger than the sum of its proper divisors (7699188377809).
223022013321311 is a wasteful number, since it uses less digits than its factorization.
223022013321311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 292470873.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 223022013321311 its reverse (113123310220322), we get a palindrome (336145323541633).
The spelling of 223022013321311 in words is "two hundred twenty-three trillion, twenty-two billion, thirteen million, three hundred twenty-one thousand, three hundred eleven".
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