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1106105061 = 3834442189
BaseRepresentation
bin100000111101101…
…1101001011100101
32212002022221220010
41001323131023211
54231130330221
6301431400433
736260511045
oct10173351345
92762287803
101106105061
11518405116
1226a523119
1314820a749
14a6c8b725
156718ec76
hex41edd2e5

1106105061 has 8 divisors (see below), whose sum is σ = 1492575840. Its totient is φ = 728518832.

The previous prime is 1106105059. The next prime is 1106105069. The reversal of 1106105061 is 1605016011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1106105061 - 21 = 1106105059 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106105069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2220846 + ... + 2221343.

It is an arithmetic number, because the mean of its divisors is an integer number (186571980).

Almost surely, 21106105061 is an apocalyptic number.

It is an amenable number.

1106105061 is a deficient number, since it is larger than the sum of its proper divisors (386470779).

1106105061 is an equidigital number, since it uses as much as digits as its factorization.

1106105061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442275.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 1106105061 is about 33258.1578112799. The cubic root of 1106105061 is about 1034.1863305557.

The spelling of 1106105061 in words is "one billion, one hundred six million, one hundred five thousand, sixty-one".

Divisors: 1 3 83 249 4442189 13326567 368701687 1106105061