Search a number
-
+
1014413441 = 9857102913
BaseRepresentation
bin111100011101101…
…011100010000001
32121200210112122012
4330131223202001
54034142212231
6244354222305
734065241406
oct7435534201
92550715565
101014413441
11480678918
12243884995
13132215852
1498a202ad
155e0cbe2b
hex3c76b881

1014413441 has 4 divisors (see below), whose sum is σ = 1014526212. Its totient is φ = 1014300672.

The previous prime is 1014413419. The next prime is 1014413447. The reversal of 1014413441 is 1443144101.

1014413441 is digitally balanced in base 2, 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 can be written as a sum of positive squares in 2 ways, for example, as 208080625 + 806332816 = 14425^2 + 28396^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014413441 - 26 = 1014413377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014413447) 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, 41600 + ... + 61313.

It is an arithmetic number, because the mean of its divisors is an integer number (253631553).

Almost surely, 21014413441 is an apocalyptic number.

It is an amenable number.

1014413441 is a deficient number, since it is larger than the sum of its proper divisors (112771).

1014413441 is an equidigital number, since it uses as much as digits as its factorization.

1014413441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112770.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1014413441 is about 31849.8577861817. The cubic root of 1014413441 is about 1004.7815803812.

Adding to 1014413441 its reverse (1443144101), we get a palindrome (2457557542).

The spelling of 1014413441 in words is "one billion, fourteen million, four hundred thirteen thousand, four hundred forty-one".

Divisors: 1 9857 102913 1014413441