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214196313 = 3683104537
BaseRepresentation
bin11001100010001…
…10000001011001
3112221001022002210
430301012001121
5414313240223
633130545333
75210432022
oct1461060131
9487038083
10214196313
11aa9a9951
125b898249
13354b7ba6
1420639c49
1513c10893
hexcc46059

214196313 has 8 divisors (see below), whose sum is σ = 286015968. Its totient is φ = 142587104.

The previous prime is 214196239. The next prime is 214196351. The reversal of 214196313 is 313691412.

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 214196313 - 28 = 214196057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214196363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50220 + ... + 54317.

It is an arithmetic number, because the mean of its divisors is an integer number (35751996).

Almost surely, 2214196313 is an apocalyptic number.

It is an amenable number.

214196313 is a deficient number, since it is larger than the sum of its proper divisors (71819655).

214196313 is a wasteful number, since it uses less digits than its factorization.

214196313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105223.

The product of its digits is 3888, while the sum is 30.

The square root of 214196313 is about 14635.4471404190. The cubic root of 214196313 is about 598.3252491431.

The spelling of 214196313 in words is "two hundred fourteen million, one hundred ninety-six thousand, three hundred thirteen".

Divisors: 1 3 683 2049 104537 313611 71398771 214196313