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214297006 = 271112710957
BaseRepresentation
bin11001100010111…
…10100110101110
3112221020102020011
430301132212232
5414330001011
633133043434
75211331420
oct1461364656
9487212204
10214297006
11aaa68570
125b92657a
1335521981
1420664810
1513c30621
hexcc5e9ae

214297006 has 32 divisors (see below), whose sum is σ = 403955712. Its totient is φ = 82827360.

The previous prime is 214296997. The next prime is 214297009. The reversal of 214297006 is 600792412.

214297006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214297009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14080 + ... + 25036.

It is an arithmetic number, because the mean of its divisors is an integer number (12623616).

Almost surely, 2214297006 is an apocalyptic number.

214297006 is a deficient number, since it is larger than the sum of its proper divisors (189658706).

214297006 is a wasteful number, since it uses less digits than its factorization.

214297006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11104.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 214297006 is about 14638.8867746151. The cubic root of 214297006 is about 598.4189913824.

The spelling of 214297006 in words is "two hundred fourteen million, two hundred ninety-seven thousand, six".

Divisors: 1 2 7 11 14 22 77 127 154 254 889 1397 1778 2794 9779 10957 19558 21914 76699 120527 153398 241054 843689 1391539 1687378 2783078 9740773 15306929 19481546 30613858 107148503 214297006