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120214341 = 33131013391
BaseRepresentation
bin1110010101001…
…01001101000101
322101012112002000
413022211031011
5221233324331
615532335513
72656543062
oct712451505
9271175060
10120214341
11619488a5
1234314599
131bba0660
1411d73c69
15a8490e6
hex72a5345

120214341 has 32 divisors (see below), whose sum is σ = 193751040. Its totient is φ = 73224000.

The previous prime is 120214319. The next prime is 120214357. The reversal of 120214341 is 143412021.

It is not a de Polignac number, because 120214341 - 29 = 120213829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120214141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33756 + ... + 37146.

It is an arithmetic number, because the mean of its divisors is an integer number (6054720).

Almost surely, 2120214341 is an apocalyptic number.

It is an amenable number.

120214341 is a deficient number, since it is larger than the sum of its proper divisors (73536699).

120214341 is a wasteful number, since it uses less digits than its factorization.

120214341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514 (or 3508 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 120214341 is about 10964.2300687280. The cubic root of 120214341 is about 493.5359126127.

Adding to 120214341 its reverse (143412021), we get a palindrome (263626362).

The spelling of 120214341 in words is "one hundred twenty million, two hundred fourteen thousand, three hundred forty-one".

Divisors: 1 3 9 13 27 39 101 117 303 351 909 1313 2727 3391 3939 10173 11817 30519 35451 44083 91557 132249 342491 396747 1027473 1190241 3082419 4452383 9247257 13357149 40071447 120214341