Search a number
-
+
441040107 = 3147013369
BaseRepresentation
bin11010010010011…
…011110011101011
31010201220011021210
4122102123303223
51400401240412
6111433004203
713633531134
oct3222336353
91121804253
10441040107
11206a56a62
12103853663
13704b06a1
1442808c8b
1528abd83c
hex1a49bceb

441040107 has 4 divisors (see below), whose sum is σ = 588053480. Its totient is φ = 294026736.

The previous prime is 441040099. The next prime is 441040133. The reversal of 441040107 is 701040144.

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

It is not a de Polignac number, because 441040107 - 23 = 441040099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441040177) 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 3 ways as a sum of consecutive naturals, for example, 73506682 + ... + 73506687.

It is an arithmetic number, because the mean of its divisors is an integer number (147013370).

Almost surely, 2441040107 is an apocalyptic number.

441040107 is a deficient number, since it is larger than the sum of its proper divisors (147013373).

441040107 is a wasteful number, since it uses less digits than its factorization.

441040107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147013372.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 441040107 is about 21000.9549068608. The cubic root of 441040107 is about 761.1893353045.

The spelling of 441040107 in words is "four hundred forty-one million, forty thousand, one hundred seven".

Divisors: 1 3 147013369 441040107