Base | Representation |
---|---|
bin | 110010101110100111001100… |
… | …101011000100101001100111 |
3 | 1002020221200022121002220122011 |
4 | 302232213030223010221213 |
5 | 213220330041032042043 |
6 | 2110301131213215051 |
7 | 64664561344154251 |
oct | 6256471453045147 |
9 | 1066850277086564 |
10 | 223105510034023 |
11 | 650a757407a291 |
12 | 21033413a91487 |
13 | 97649b42ca0b6 |
14 | 3d14515904cd1 |
15 | 1abd7464a659d |
hex | cae9ccac4a67 |
223105510034023 has 8 divisors (see below), whose sum is σ = 225793810090800. Its totient is φ = 220417216688448.
The previous prime is 223105510034009. The next prime is 223105510034039. The reversal of 223105510034023 is 320430015501322.
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 223105510034023 - 213 = 223105510025831 is a prime.
It is a super-3 number, since 3×2231055100340233 (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 (223105510034923) 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, 108674923 + ... + 110708851.
It is an arithmetic number, because the mean of its divisors is an integer number (28224226261350).
Almost surely, 2223105510034023 is an apocalyptic number.
223105510034023 is a deficient number, since it is larger than the sum of its proper divisors (2688300056777).
223105510034023 is a wasteful number, since it uses less digits than its factorization.
223105510034023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3355601.
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 223105510034023 its reverse (320430015501322), we get a palindrome (543535525535345).
The spelling of 223105510034023 in words is "two hundred twenty-three trillion, one hundred five billion, five hundred ten million, thirty-four thousand, twenty-three".
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