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12253612341 = 314927413003
BaseRepresentation
bin10110110100101111…
…10100100100110101
31011121222100000002010
423122113310210311
5200043411043331
65343525234433
7612440662215
oct133227644465
934558300063
1012253612341
115218932353
12245b862a19
1312038704b9
14843598245
154bab69e46
hex2da5f4935

12253612341 has 8 divisors (see below), whose sum is σ = 16447802400. Its totient is φ = 8114248592.

The previous prime is 12253612333. The next prime is 12253612361. The reversal of 12253612341 is 14321635221.

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 12253612341 - 23 = 12253612333 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12253612299 and 12253612308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12253612361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13706055 + ... + 13706948.

It is an arithmetic number, because the mean of its divisors is an integer number (2055975300).

Almost surely, 212253612341 is an apocalyptic number.

It is an amenable number.

12253612341 is a deficient number, since it is larger than the sum of its proper divisors (4194190059).

12253612341 is a wasteful number, since it uses less digits than its factorization.

12253612341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27413155.

The product of its digits is 8640, while the sum is 30.

The spelling of 12253612341 in words is "twelve billion, two hundred fifty-three million, six hundred twelve thousand, three hundred forty-one".

Divisors: 1 3 149 447 27413003 82239009 4084537447 12253612341