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1224314341 = 311031312927
BaseRepresentation
bin100100011111001…
…1000110111100101
310011022202121112121
41020332120313211
510001411024331
6321253145541
742224333365
oct11076306745
93138677477
101224314341
11579103538
122a202b2b1
13166858573
14b885c9a5
157273ec11
hex48f98de5

1224314341 has 16 divisors (see below), whose sum is σ = 1286258688. Its totient is φ = 1163962800.

The previous prime is 1224314339. The next prime is 1224314359. The reversal of 1224314341 is 1434134221.

It is a cyclic number.

It is not a de Polignac number, because 1224314341 - 21 = 1224314339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224314321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416820 + ... + 419746.

It is an arithmetic number, because the mean of its divisors is an integer number (80391168).

Almost surely, 21224314341 is an apocalyptic number.

It is an amenable number.

1224314341 is a deficient number, since it is larger than the sum of its proper divisors (61944347).

1224314341 is a wasteful number, since it uses less digits than its factorization.

1224314341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192.

The product of its digits is 2304, while the sum is 25.

The square root of 1224314341 is about 34990.2035004085. The cubic root of 1224314341 is about 1069.7878115943.

Adding to 1224314341 its reverse (1434134221), we get a palindrome (2658448562).

The spelling of 1224314341 in words is "one billion, two hundred twenty-four million, three hundred fourteen thousand, three hundred forty-one".

Divisors: 1 31 103 131 2927 3193 4061 13493 90737 301481 383437 418283 9345911 11886547 39494011 1224314341