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10045835 = 52009167
BaseRepresentation
bin100110010100…
…100110001011
3200220101021222
4212110212023
510032431320
6555152255
7151250102
oct46244613
920811258
1010045835
115741648
12344568b
1321096a7
141497039
15d36825
hex99498b

10045835 has 4 divisors (see below), whose sum is σ = 12055008. Its totient is φ = 8036664.

The previous prime is 10045831. The next prime is 10045837. The reversal of 10045835 is 53854001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53854001 = 206926029.

It is a cyclic number.

It is not a de Polignac number, because 10045835 - 22 = 10045831 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (10045831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004579 + ... + 1004588.

It is an arithmetic number, because the mean of its divisors is an integer number (3013752).

Almost surely, 210045835 is an apocalyptic number.

10045835 is a deficient number, since it is larger than the sum of its proper divisors (2009173).

10045835 is an equidigital number, since it uses as much as digits as its factorization.

10045835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009172.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 10045835 is about 3169.5165246454. The cubic root of 10045835 is about 215.7721290890.

Adding to 10045835 its reverse (53854001), we get a palindrome (63899836).

The spelling of 10045835 in words is "ten million, forty-five thousand, eight hundred thirty-five".

Divisors: 1 5 2009167 10045835