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105045035 = 537567811
BaseRepresentation
bin1100100001011…
…01110000101011
321022122211200212
412100231300223
5203342420120
614231251335
72413603514
oct620556053
9238584625
10105045035
1154327987
122b219b4b
13189bbc34
14dd45a0b
15934e6c5
hex642dc2b

105045035 has 8 divisors (see below), whose sum is σ = 129461136. Its totient is φ = 81764640.

The previous prime is 105045007. The next prime is 105045037. The reversal of 105045035 is 530540501.

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

It is not a de Polignac number, because 105045035 - 210 = 105044011 is a prime.

It is a super-2 number, since 2×1050450352 = 22068918756302450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105045035.

It is not an unprimeable number, because it can be changed into a prime (105045037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283721 + ... + 284090.

It is an arithmetic number, because the mean of its divisors is an integer number (16182642).

Almost surely, 2105045035 is an apocalyptic number.

105045035 is a deficient number, since it is larger than the sum of its proper divisors (24416101).

105045035 is an equidigital number, since it uses as much as digits as its factorization.

105045035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567853.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 105045035 is about 10249.1480133716. The cubic root of 105045035 is about 471.8368364381.

Adding to 105045035 its reverse (530540501), we get a palindrome (635585536).

The spelling of 105045035 in words is "one hundred five million, forty-five thousand, thirty-five".

Divisors: 1 5 37 185 567811 2839055 21009007 105045035