Search a number
-
+
105065333 = 107981919
BaseRepresentation
bin1100100001100…
…10101101110101
321022200212112122
412100302231311
5203344042313
614231525325
72414016632
oct620625565
9238625478
10105065333
115434115a
122b229845
13189c8249
14dd4d189
159355708
hex6432b75

105065333 has 4 divisors (see below), whose sum is σ = 106047360. Its totient is φ = 104083308.

The previous prime is 105065327. The next prime is 105065341. The reversal of 105065333 is 333560501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105065333 - 212 = 105061237 is a prime.

It is a super-2 number, since 2×1050653332 = 22077448396801778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105065393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490853 + ... + 491066.

It is an arithmetic number, because the mean of its divisors is an integer number (26511840).

Almost surely, 2105065333 is an apocalyptic number.

It is an amenable number.

105065333 is a deficient number, since it is larger than the sum of its proper divisors (982027).

105065333 is an equidigital number, since it uses as much as digits as its factorization.

105065333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982026.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 105065333 is about 10250.1381941904. The cubic root of 105065333 is about 471.8672257129.

The spelling of 105065333 in words is "one hundred five million, sixty-five thousand, three hundred thirty-three".

Divisors: 1 107 981919 105065333