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120214303 = 1133732429
BaseRepresentation
bin1110010101001…
…01001100011111
322101012112000121
413022211030133
5221233324203
615532335411
72656543006
oct712451437
9271175017
10120214303
1161948870
1234314567
131bba0631
1411d73c3d
15a8490bd
hex72a531f

120214303 has 8 divisors (see below), whose sum is σ = 131536080. Its totient is φ = 108958080.

The previous prime is 120214291. The next prime is 120214313. The reversal of 120214303 is 303412021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120214303 - 213 = 120206111 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 (120214313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12508 + ... + 19921.

It is an arithmetic number, because the mean of its divisors is an integer number (16442010).

Almost surely, 2120214303 is an apocalyptic number.

120214303 is a deficient number, since it is larger than the sum of its proper divisors (11321777).

120214303 is a wasteful number, since it uses less digits than its factorization.

120214303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32777.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 120214303 is about 10964.2283358201. The cubic root of 120214303 is about 493.5358606102.

Adding to 120214303 its reverse (303412021), we get a palindrome (423626324).

The spelling of 120214303 in words is "one hundred twenty million, two hundred fourteen thousand, three hundred three".

Divisors: 1 11 337 3707 32429 356719 10928573 120214303