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106676903 = 213749919
BaseRepresentation
bin1100101101111…
…00001010100111
321102201202012102
412112330022213
5204302130103
614330242315
72433511244
oct626741247
9242652172
10106676903
1155241a33
122b88639b
1319140938
141024c5cb
159572e88
hex65bc2a7

106676903 has 4 divisors (see below), whose sum is σ = 106728960. Its totient is φ = 106624848.

The previous prime is 106676893. The next prime is 106676909. The reversal of 106676903 is 309676601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 309676601 = 1323821277.

It is a cyclic number.

It is not a de Polignac number, because 106676903 - 26 = 106676839 is a prime.

It is a super-2 number, since 2×1066769032 = 22759923267342818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106676909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22823 + ... + 27096.

It is an arithmetic number, because the mean of its divisors is an integer number (26682240).

Almost surely, 2106676903 is an apocalyptic number.

106676903 is a deficient number, since it is larger than the sum of its proper divisors (52057).

106676903 is an equidigital number, since it uses as much as digits as its factorization.

106676903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52056.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 106676903 is about 10328.4511423543. The cubic root of 106676903 is about 474.2676107574.

The spelling of 106676903 in words is "one hundred six million, six hundred seventy-six thousand, nine hundred three".

Divisors: 1 2137 49919 106676903