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2241200423 = 711171997929
BaseRepresentation
bin1000010110010110…
…0000000100100111
312210012012210000002
42011211200010213
514042221403143
61010220411515
7106352614010
oct20545400447
95705183002
102241200423
11a50110060
125266a6b9b
132994286c7
14173924007
15d1b595b8
hex85960127

2241200423 has 64 divisors (see below), whose sum is σ = 3149798400. Its totient is φ = 1539440640.

The previous prime is 2241200419. The next prime is 2241200441. The reversal of 2241200423 is 3240021422.

It is a cyclic number.

It is not a de Polignac number, because 2241200423 - 22 = 2241200419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2241200395 and 2241200404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241200443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2412023 + ... + 2412951.

It is an arithmetic number, because the mean of its divisors is an integer number (49215600).

Almost surely, 22241200423 is an apocalyptic number.

2241200423 is a deficient number, since it is larger than the sum of its proper divisors (908597977).

2241200423 is a wasteful number, since it uses less digits than its factorization.

2241200423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2241200423 is about 47341.3183487744. The cubic root of 2241200423 is about 1308.6602122900.

Adding to 2241200423 its reverse (3240021422), we get a palindrome (5481221845).

The spelling of 2241200423 in words is "two billion, two hundred forty-one million, two hundred thousand, four hundred twenty-three".

Divisors: 1 7 11 17 19 77 97 119 133 187 209 323 679 929 1067 1309 1463 1649 1843 2261 3553 6503 7469 10219 11543 12901 15793 17651 18139 20273 24871 31331 71533 90113 110551 123557 126973 141911 173723 194161 219317 300067 344641 630791 991243 1216061 1359127 1531921 1712147 2100469 2412487 3300737 6938701 10723447 11985029 16851131 18833617 23105159 29106499 117957917 131835319 203745493 320171489 2241200423