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947116106 = 28910351659
BaseRepresentation
bin111000011100111…
…101100001001010
32110000011111001022
4320130331201022
53414430203411
6233551552442
732320232306
oct7034754112
92400144038
10947116106
11446693392
1222522b722
131212b2241
148db02d06
1558236edb
hex3873d84a

947116106 has 16 divisors (see below), whose sum is σ = 1450612800. Its totient is φ = 463682208.

The previous prime is 947116097. The next prime is 947116109. The reversal of 947116106 is 601611749.

947116106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (947116109) 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, 7496 + ... + 44163.

It is an arithmetic number, because the mean of its divisors is an integer number (90663300).

Almost surely, 2947116106 is an apocalyptic number.

947116106 is a deficient number, since it is larger than the sum of its proper divisors (503496694).

947116106 is a wasteful number, since it uses less digits than its factorization.

947116106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51853.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 947116106 is about 30775.2515180624. The cubic root of 947116106 is about 982.0518256268.

The spelling of 947116106 in words is "nine hundred forty-seven million, one hundred sixteen thousand, one hundred six".

Divisors: 1 2 89 103 178 206 9167 18334 51659 103318 4597651 5320877 9195302 10641754 473558053 947116106