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102683164 = 2243159561
BaseRepresentation
bin1100001111011…
…01001000011100
321011012211211011
412013231020130
5202241330124
614104505004
72354535553
oct607551034
9234184734
10102683164
1152a64421
122a47b164
1318372b8c
14d8ccd9a
159034994
hex61ed21c

102683164 has 12 divisors (see below), whose sum is σ = 180115488. Its totient is φ = 51221600.

The previous prime is 102683159. The next prime is 102683167. The reversal of 102683164 is 461386201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102683167) 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 3 ways as a sum of consecutive naturals, for example, 28057 + ... + 31504.

It is an arithmetic number, because the mean of its divisors is an integer number (15009624).

Almost surely, 2102683164 is an apocalyptic number.

It is an amenable number.

102683164 is a deficient number, since it is larger than the sum of its proper divisors (77432324).

102683164 is a wasteful number, since it uses less digits than its factorization.

102683164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59996 (or 59994 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 102683164 is about 10133.2701533118. The cubic root of 102683164 is about 468.2736790178.

The spelling of 102683164 in words is "one hundred two million, six hundred eighty-three thousand, one hundred sixty-four".

Divisors: 1 2 4 431 862 1724 59561 119122 238244 25670791 51341582 102683164