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106351827 = 341221089
BaseRepresentation
bin1100101011011…
…00110011010011
321102010020021120
412111230303103
5204211224302
614315253323
72430655431
oct625546323
9242106246
10106351827
115503a77a
122b74a243
131905899a
14101a5d51
15950b9bc
hex656ccd3

106351827 has 12 divisors (see below), whose sum is σ = 145352280. Its totient is φ = 69168640.

The previous prime is 106351811. The next prime is 106351849. The reversal of 106351827 is 728153601.

It is not a de Polignac number, because 106351827 - 24 = 106351811 is a prime.

It is a super-2 number, since 2×1063518272 = 22621422212475858, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (106351127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5502 + ... + 15587.

It is an arithmetic number, because the mean of its divisors is an integer number (12112690).

Almost surely, 2106351827 is an apocalyptic number.

106351827 is a deficient number, since it is larger than the sum of its proper divisors (39000453).

106351827 is an equidigital number, since it uses as much as digits as its factorization.

106351827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21174 (or 21133 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 106351827 is about 10312.7022161992. The cubic root of 106351827 is about 473.7853761383.

The spelling of 106351827 in words is "one hundred six million, three hundred fifty-one thousand, eight hundred twenty-seven".

Divisors: 1 3 41 123 1681 5043 21089 63267 864649 2593947 35450609 106351827