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906605214 = 23236569603
BaseRepresentation
bin110110000010011…
…011001010011110
32100011221022112220
4312002123022132
53324042331324
6225543410210
731316005614
oct6602331236
92304838486
10906605214
11425833a09
12213753966
13115a99cb8
14885996b4
15548d3b79
hex3609b29e

906605214 has 16 divisors (see below), whose sum is σ = 1892045952. Its totient is φ = 289062488.

The previous prime is 906605213. The next prime is 906605233. The reversal of 906605214 is 412506609.

906605214 is digitally balanced in base 2, 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 (906605213) 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, 3284664 + ... + 3284939.

It is an arithmetic number, because the mean of its divisors is an integer number (118252872).

Almost surely, 2906605214 is an apocalyptic number.

906605214 is an abundant number, since it is smaller than the sum of its proper divisors (985440738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

906605214 is a wasteful number, since it uses less digits than its factorization.

906605214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569631.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 906605214 is about 30109.8856523900. The cubic root of 906605214 is about 967.8455794643.

The spelling of 906605214 in words is "nine hundred six million, six hundred five thousand, two hundred fourteen".

Divisors: 1 2 3 6 23 46 69 138 6569603 13139206 19708809 39417618 151100869 302201738 453302607 906605214