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223014241231243 = 71131179521947891
BaseRepresentation
bin110010101101010010001100…
…101000001110000110001011
31002020121221201220202100022021
4302231102030220032012023
5213212331131223344433
62110151154510105311
764655150540143240
oct6255221450160613
91066557656670267
10223014241231243
1165071899229960
12210197a21ab237
1397591ca673a57
143d0dd382c75c7
151abb1a3a4d22d
hexcad48ca0e18b

223014241231243 has 32 divisors (see below), whose sum is σ = 288616306360320. Its totient is φ = 167232103956000.

The previous prime is 223014241231241. The next prime is 223014241231247. The reversal of 223014241231243 is 342132142410322.

It is not a de Polignac number, because 223014241231243 - 21 = 223014241231241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223014241231199 and 223014241231208.

It is not an unprimeable number, because it can be changed into a prime (223014241231241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260546673 + ... + 261401218.

It is an arithmetic number, because the mean of its divisors is an integer number (9019259573760).

Almost surely, 2223014241231243 is an apocalyptic number.

223014241231243 is a deficient number, since it is larger than the sum of its proper divisors (65602065129077).

223014241231243 is a wasteful number, since it uses less digits than its factorization.

223014241231243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521948119.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 223014241231243 its reverse (342132142410322), we get a palindrome (565146383641565).

The spelling of 223014241231243 in words is "two hundred twenty-three trillion, fourteen billion, two hundred forty-one million, two hundred thirty-one thousand, two hundred forty-three".

Divisors: 1 7 11 31 77 179 217 341 1253 1969 2387 5549 13783 38843 61039 427273 521947891 3653635237 5741426801 16180384621 40189987607 93428672489 113262692347 177984230831 654000707423 1027715397379 1245889615817 2896288847159 7194007781653 20274021930113 31859177318749 223014241231243