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214006341 = 3292459843
BaseRepresentation
bin11001100000101…
…11101001000101
3112220200122111210
430300113221011
5414241200331
633122522033
75206011123
oct1460275105
9486618453
10214006341
11aa88a14a
125b806319
133544c593
14205ca913
1513bc4446
hexcc17a45

214006341 has 8 divisors (see below), whose sum is σ = 295181280. Its totient is φ = 137751152.

The previous prime is 214006307. The next prime is 214006343. The reversal of 214006341 is 143600412.

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 214006341 - 26 = 214006277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214006343) 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 7 ways as a sum of consecutive naturals, for example, 1229835 + ... + 1230008.

It is an arithmetic number, because the mean of its divisors is an integer number (36897660).

Almost surely, 2214006341 is an apocalyptic number.

It is an amenable number.

214006341 is a deficient number, since it is larger than the sum of its proper divisors (81174939).

214006341 is a wasteful number, since it uses less digits than its factorization.

214006341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459875.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 214006341 is about 14628.9555676405. The cubic root of 214006341 is about 598.1483107346.

Adding to 214006341 its reverse (143600412), we get a palindrome (357606753).

The spelling of 214006341 in words is "two hundred fourteen million, six thousand, three hundred forty-one".

Divisors: 1 3 29 87 2459843 7379529 71335447 214006341