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69160106 = 2712831721
BaseRepresentation
bin1000001111101…
…00110010101010
311211010200211102
410013310302222
5120201110411
610510201402
71466564651
oct407646252
9154120742
1069160106
1136048014
121b1b3262
1311436452
149284198
156111d3b
hex41f4caa

69160106 has 16 divisors (see below), whose sum is σ = 105634368. Its totient is φ = 33952800.

The previous prime is 69160087. The next prime is 69160111. The reversal of 69160106 is 60106196.

It is a Curzon number.

It is an unprimeable number.

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, 39326 + ... + 41046.

It is an arithmetic number, because the mean of its divisors is an integer number (6602148).

Almost surely, 269160106 is an apocalyptic number.

69160106 is a deficient number, since it is larger than the sum of its proper divisors (36474262).

69160106 is a wasteful number, since it uses less digits than its factorization.

69160106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 69160106 is about 8316.2555275797. The cubic root of 69160106 is about 410.4735871970.

The spelling of 69160106 in words is "sixty-nine million, one hundred sixty thousand, one hundred six".

Divisors: 1 2 71 142 283 566 1721 3442 20093 40186 122191 244382 487043 974086 34580053 69160106