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10061105 = 52012221
BaseRepresentation
bin100110011000…
…010100110001
3200221011020112
4212120110301
510033423410
6555351105
7151342445
oct46302461
920834215
1010061105
11575206a
123452495
132113622
14149c825
15d3b105
hex998531

10061105 has 4 divisors (see below), whose sum is σ = 12073332. Its totient is φ = 8048880.

The previous prime is 10061099. The next prime is 10061111. The reversal of 10061105 is 50116001.

10061105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10061099) and next prime (10061111).

It can be written as a sum of positive squares in 2 ways, for example, as 5494336 + 4566769 = 2344^2 + 2137^2 .

It is not a de Polignac number, because 10061105 - 26 = 10061041 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 10061105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006106 + ... + 1006115.

It is an arithmetic number, because the mean of its divisors is an integer number (3018333).

Almost surely, 210061105 is an apocalyptic number.

It is an amenable number.

10061105 is a deficient number, since it is larger than the sum of its proper divisors (2012227).

10061105 is an equidigital number, since it uses as much as digits as its factorization.

10061105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012226.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 10061105 is about 3171.9244946877. The cubic root of 10061105 is about 215.8814006561.

Adding to 10061105 its reverse (50116001), we get a palindrome (60177106).

The spelling of 10061105 in words is "ten million, sixty-one thousand, one hundred five".

Divisors: 1 5 2012221 10061105